{"title":"Tube Kits","description":"\u003cp\u003eRuby Tubes Vacuum Tube DIY Amplifier Kits come with everything needed to build a great sounding guitar amp\u003c\/p\u003e","products":[{"product_id":"fender-hot-rod-deluxe-deville-tube-kit","title":"Fender Hot Rod Deluxe \/ Deville Tube Kit","description":"\u003cp\u003e*New Groove Tube Variant avaliable\u003c\/p\u003e\n\u003cp\u003eElevate your music to new heights with the Fender Hot Rod Deluxe\/Deville Tube Kit. Our upgraded tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your guitar. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2 X \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3 X \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in GT Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2 X \u003ca href=\"https:\/\/rubytubes.com\/products\/gt-6l6-chp-groove-tubes-power-vacuum-tubes-1\"\u003eGT-6L6-CHP\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3 X \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7c-groove-tube\"\u003eGT-12AX7-C\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2 X \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-6L6GCMSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3 X \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-6l6gc-power-vacuum-tube\"\u003eMULLARD-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6l6gcstr-power-vacuum-tube\"\u003eTUNGSOL-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-electro-harmonix-power-vacuum-tube\"\u003eEH-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-5881-6l6wgc-power-tube\"\u003eSOVTEK-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAll tubes are matched, tested, and selected.\u003cbr\u003e\u003c\/p\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48605455581492,"sku":"2 X JJ-6L6  3 X JJ-12AX7","price":119.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605455614260,"sku":"2 X RUBY-6L6GCMSTR  3 X RUBY-12AX7AC5","price":145.0,"currency_code":"USD","in_stock":true},{"title":"GT","offer_id":48780095390004,"sku":"2 X GT-6L6-CHP  3 X GT-12AX7-C","price":199.99,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49283368517940,"sku":"2x MULLARD-6L6  3x MULLARD-12AX7","price":202.45,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49283368550708,"sku":"2x TUNGSOL-6L6  3x TUNGSOL-12AX7","price":152.98,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49283368583476,"sku":"2x EH-6L6  3x EH-12AX7","price":167.0,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49283379462452,"sku":"2x SOVTEK-6L6  3x SOVTEK-12AX7","price":156.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/fenderhotroddeluxe.jpg?v=1790192674"},{"product_id":"fender-twin-reverb-tube-kit-3","title":"Fender Twin Reverb Tube Kit","description":"\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cp\u003eElevate your music to new heights with the Fender Twin Reverb Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-6L6GCMSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003eRUBY-12AT7C\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-6l6gc-power-vacuum-tube\"\u003eMULLARD-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-12at7-preamp-vacuum-tube\"\u003eMULLARD-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6l6gcstr-power-vacuum-tube\"\u003eTUNGSOL-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12at7w-preamp-vacuum-tube\"\u003eTUNGSOL-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-electro-harmonix-power-vacuum-tube\"\u003eEH-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-12at7-preamp-vacuum-tube\"\u003eEH-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48605475602740,"sku":"4x JJ 6L6, 4x JJ 12AX7, 2x JJ 12AT7","price":232.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605475635508,"sku":"4x RUBY-6L6GCMSTR  4x RUBY-12AX7AC5  2x RUBY-12AT7C","price":280.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49283368386868,"sku":"4x MULLARD-6L6  4x MULLARD-12AX7  2x MULLARD-12AT7","price":405.9,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49283368419636,"sku":"4x TUNGSOL-6L6  4x TUNGSOL-12AX7  2x TUNGSOL-12AT7","price":313.86,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49283368452404,"sku":"4x EH-6L6  4x EH-12AX7  2x EH-12AT7","price":324.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/65twinreverb.jpg?v=1790192256"},{"product_id":"vox-ac30-tube-kit-1","title":"VOX AC30 Tube Kit (Head and Complete Kit)","description":"\u003cp\u003eElevate your music to new heights with the VOX AC30 Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el84-matched-pair?_pos=1\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el84-power-vacuum-tube?_pos=5\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el84-power-vacuum-tube\"\u003eMULLARD-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el84-power-vacuum-tube\"\u003eEH-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-el84-n709-power-vacuum-tube\"\u003eGOLDLION-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/el84-sovtek-matched-quad\"\u003eSOVTEK-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-el84-power-vacuum-tube\"\u003eTUNGSOL-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Vox","offers":[{"title":"JJ","offer_id":48605483106612,"sku":"4x JJ EL84, 3x JJ 12AX7","price":145.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605483139380,"sku":"4x RUBY-EL84  3x RUBY-12AX7AC5","price":161.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49283369435444,"sku":"4x MULLARD-EL84  3x MULLARD-12AX7","price":210.43,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49283369468212,"sku":"4x EH-EL84  3x EH-12AX7","price":185.96,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49283369500980,"sku":"4x GOLDLION-EL84  3x GOLDLION-12AX7","price":242.4,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49283379691828,"sku":"4x SOVTEK-EL84  3x SOVTEK-12AX7","price":235.0,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296585654580,"sku":"4x TUNGSOL-EL84  3x TUNGSOL-12AX7","price":187.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/voxac30.jpg?v=1790358853"},{"product_id":"fender-blues-junior-tube-kit","title":"Fender Blues Junior Tube Kit","description":"\u003cp\u003eUpgrade your guitar's tone with the Fender Blues Junior Tube Kit. Carefully matched EL84 and 12AX7 tubes provide superior sound and extended warranty for worry-free playing. Upgrade your shredding experience today!\u003c\/p\u003e\n\u003cp\u003eFender Blues Junior Tube Kit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el84-matched-pair?_pos=1\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el84-power-vacuum-tube?_pos=5\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el84-power-vacuum-tube\"\u003eMULLARD-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el84-power-vacuum-tube\"\u003eEH-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-el84-n709-power-vacuum-tube\"\u003eGOLDLION-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/el84-sovtek-matched-quad\"\u003eSOVTEK-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAll tubes are matched, tested, and selected.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-el84-power-vacuum-tube\"\u003eTUNGSOL-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48605481074996,"sku":"2x JJ EL84, 3x JJ 12AX7","price":102.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605481107764,"sku":"2x RUBY-EL84  3x RUBY-12AX7AC5","price":121.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49283368780084,"sku":"2x MULLARD-EL84  3x MULLARD-12AX7","price":146.45,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49283368812852,"sku":"2x EH-EL84  3x EH-12AX7","price":137.98,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49283368845620,"sku":"2x GOLDLION-EL84  3x GOLDLION-12AX7","price":158.7,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49283379527988,"sku":"2x SOVTEK-EL84  3x SOVTEK-12AX7","price":155.0,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296585621812,"sku":"2x TUNGSOL-EL84  3x TUNGSOL-12AX7","price":131.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/bluesJRIV.jpg?v=1790192123"},{"product_id":"bad-cat-alley-cat-tube-kit","title":"Bad Cat Alley Cat Tube Kit","description":"\u003cdiv class=\"rc-toggled-content__inner\" id=\"rc-toggled-content__description-content\"\u003e\n\u003cdiv class=\"truncation-container truncation-container--open\"\u003e\n\u003cdiv class=\"item2-description__content\"\u003e\n\u003cp\u003eElevate your music to new heights with the Bad Cat Alley Cat Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el84-matched-pair?_pos=1\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el84-power-vacuum-tube?_pos=5\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el84-power-vacuum-tube\"\u003eMULLARD-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-el84-power-vacuum-tube\"\u003eTUNGSOL-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el84-power-vacuum-tube\"\u003eEH-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-el84-n709-power-vacuum-tube\"\u003eGOLDLION-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/el84-sovtek-matched-quad\"\u003eSOVTEK-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bad Cat","offers":[{"title":"JJ","offer_id":48605515022644,"sku":"2x JJ EL84, 2x JJ 12AX7","price":78.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605515055412,"sku":"2x RUBY-EL84  2x RUBY-12AX7AC5","price":94.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296585457972,"sku":"2x MULLARD-EL84  2x MULLARD-12AX7","price":118.96,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296585490740,"sku":"2x TUNGSOL-EL84  2x TUNGSOL-12AX7","price":106.4,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296585523508,"sku":"2x EH-EL84  2x EH-12AX7","price":107.98,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49296585556276,"sku":"2x GOLDLION-EL84  2x GOLDLION-12AX7","price":133.7,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49296585589044,"sku":"2x SOVTEK-EL84  2x SOVTEK-12AX7","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/alleycat.jpg?v=1790361774"},{"product_id":"two-rock-akoya-amp-tube-kit","title":"Two Rock Akoya Amp Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Two Rock Akoya Amp Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-6L6\u003c\/a\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/gz34-5ar4-jj-rectifier-tube?_pos=1\u0026amp;amp;_sid=0f98b497c\u0026amp;amp;_ss=r\"\u003eJJ-5AR4\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-6L6GCMSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-5ar4-gz34-rectifier-tube?_pos=2\u0026amp;amp;_sid=e33336bcc\u0026amp;amp;_ss=r\"\u003eRUBY-5AR4\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003eRUBY-12AT7C\u003c\/a\u003e\u003c\/p\u003e","brand":"Two Rock","offers":[{"title":"JJ","offer_id":48605514826036,"sku":"2 x JJ 6L6, 2 x JJ 5AR4, 5 x JJ 12AX7, 1 x JJ 12AT7","price":213.26,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605514858804,"sku":"2x RUBY-6L6GCMSTR  2x RUBY-5AR4  5x RUBY-12AX7AC5  1x RUBY-12AT7C","price":271.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/two_rock_akoya.png?v=1790195706"},{"product_id":"fryette-deliverance-d120-series-ii-amp-head-tube-kit","title":"Fryette Deliverance 120W Series II Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Fryette Deliverance D120 Series II Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-kt88-power-vacuum-tube?_pos=1\u0026amp;amp;_psq=kt88\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-KT88\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-kt88str-power-vacuum-tube?_pos=2\u0026amp;amp;_psq=kt88\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-KT88STR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003eRUBY-12AT7C\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-kt88-power-vacuum-tube\"\u003eMULLARD-KT88\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-12at7-preamp-vacuum-tube\"\u003eMULLARD-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-kt88-power-vacuum-tube\"\u003eEH-KT88\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-12at7-preamp-vacuum-tube\"\u003eEH-12AT7\u003c\/a\u003e\u003c\/p\u003e","brand":"Fryette","offers":[{"title":"JJ","offer_id":48605502964020,"sku":"4 x JJ KT88, 4 x JJ 12AX7, 1 x JJ 12AT7","price":346.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605502996788,"sku":"4x RUBY-KT88STR  4x RUBY-12AX7AC5  1x RUBY-12AT7C","price":330.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296585392436,"sku":"4x MULLARD-KT88  4x MULLARD-12AX7  1x MULLARD-12AT7","price":425.91,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296585425204,"sku":"4x EH-KT88  4x EH-12AX7  1x EH-12AT7","price":420.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/deliverance120w.jpg?v=1790362031"},{"product_id":"valvetrain-trenton-tube-kit","title":"ValveTrain Trenton Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the ValveTrain Trenton Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eJJ-6V6S\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/gz34-5ar4-jj-rectifier-tube?_pos=1\u0026amp;amp;_sid=0f98b497c\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eRUBY-6V6GTSTR\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-5ar4-gz34-rectifier-tube?_pos=2\u0026amp;amp;_sid=e33336bcc\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6v6gt-power-vacuum-tube\"\u003eTUNGSOL-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-eh-6v6gt-power-vacuum-tube\"\u003eEH-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-6v6gt-cv-511-power-vacuum-tube\"\u003eGOLDLION-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"ValveTrain","offers":[{"title":"JJ","offer_id":48605513974068,"sku":"2x JJ 6V6, 2x JJ 12AX7","price":91.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605514006836,"sku":"2x RUBY-6V6GTSTR  2x RUBY-12AX7AC5","price":104.0,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296585294132,"sku":"2x TUNGSOL-6V6  2x TUNGSOL-12AX7","price":141.98,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296585326900,"sku":"2x EH-6V6  2x EH-12AX7","price":126.0,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49296585359668,"sku":"2x GOLDLION-6V6  2x GOLDLION-12AX7","price":157.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/trenton.jpg?v=1791396763"},{"product_id":"marshall-jcm800-tube-kit-50-watt","title":"Marshall JCM800 Tube Kit (50 Watt)","description":"\u003cp\u003eElevate your music to new heights with the Marshall JCM800 Tube Kit (50 Watt). Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3x\u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e JJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el34-power-vacuum-tube\"\u003eJJ-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el34bstr-power-vacuum-tube?_pos=1\u0026amp;amp;_psq=bstr\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL34BSTR\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12au7c-preamp-vacuum-tube?_pos=2\u0026amp;amp;_psq=12au7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el34-power-vacuum-tube\"\u003eMULLARD-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el34eh-power-vacuum-tube\"\u003eEH-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Marshall","offers":[{"title":"JJ","offer_id":49059261710644,"sku":"2x JJ El34 \/ 3x JJ 12AX7","price":102.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":49059261743412,"sku":"3x RUBY-12AX7AC5  2x RUBY-EL34BSTR","price":130.99,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296585097524,"sku":"2x MULLARD-EL34  3x MULLARD-12AX7","price":162.37,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296585130292,"sku":"2x EH-EL34  3x EH-12AX7","price":170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/marshall_16c7b3aa-60c1-46af-a5f1-6d5c6d601276.jpg?v=1790359437"},{"product_id":"marshall-jcm800-tube-kit-100-watt","title":"Marshall JCM800 Tube Kit (100 Watt)","description":"\u003cp\u003eElevate your music to new heights with the Marshall JCM800 Tube Kit (100 Watt). Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3x\u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e JJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el34-power-vacuum-tube\"\u003eJJ-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el34bstr-power-vacuum-tube?_pos=1\u0026amp;amp;_psq=bstr\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL34BSTR\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12au7c-preamp-vacuum-tube?_pos=2\u0026amp;amp;_psq=12au7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el34-power-vacuum-tube\"\u003eMULLARD-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el34eh-power-vacuum-tube\"\u003eEH-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Marshall","offers":[{"title":"JJ","offer_id":49059269378356,"sku":"4x JJ EL34 \/ 3x JJ 12AX7","price":154.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":49059269411124,"sku":"4x RUBY EL34 \/ 3x RUBY 12AX7","price":180.99,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296585031988,"sku":"4x MULLARD-EL34  3x MULLARD-12AX7","price":242.27,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296585064756,"sku":"4x EH-EL34  3x EH-12AX7","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/marshall.jpg?v=1790359422"},{"product_id":"fender-deluxe-reverb-tube-kit-for-silver-panel","title":"Fender Deluxe Reverb Tube Kit For Silver Panel","description":"\u003cp\u003eElevate your music to new heights with the Fender Deluxe Reverb Tube Kit For Silver Panel. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eJJ-6V6S\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-5u4-rectifier-tube?_pos=1\u0026amp;amp;_sid=8ae8d5c6a\u0026amp;amp;_ss=r\"\u003eJJ-5U4\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eRUBY-6V6GTSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-5u4gb-rectifier-tube?_pos=2\u0026amp;amp;_sid=8ae8d5c6a\u0026amp;amp;_ss=r\"\u003eRUBY-5U4GB\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003eRUBY-12AT7C\u003c\/a\u003e\u003c\/p\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48605491953972,"sku":"2x JJ 6V6,  1x JJ5U4, 4x JJ 12AX7, 2x JJ 12AT7","price":181.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605491986740,"sku":"2x RUBY-6V6GTSTR  1x RUBY-5U4GB  4x RUBY-12AX7AC5  2x RUBY-12AT7C","price":229.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/silverfacedeluxereverb.jpg?v=1790193691"},{"product_id":"fender-deluxe-reverb-tube-kit-for-black-panel","title":"Fender Deluxe Reverb Tube Kit For Black Panel","description":"\u003cp\u003eElevate your music to new heights with the Fender Deluxe Reverb Tube Kit For Black Panel. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eJJ-6V6S\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/gz34-5ar4-jj-rectifier-tube?_pos=1\u0026amp;amp;_sid=0f98b497c\u0026amp;amp;_ss=r\"\u003eJJ-5AR4\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eRUBY-6V6GTSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-5ar4-gz34-rectifier-tube?_pos=2\u0026amp;amp;_sid=e33336bcc\u0026amp;amp;_ss=r\"\u003eRUBY-5AR4\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003eRUBY-12AT7C\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-6v6gt-cv-511-power-vacuum-tube\"\u003eGOLDLION-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-12at7-ecc81-gold-pin-preamp-vacuum-tube\"\u003eGOLDLION-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-gz34-rectifier-tube\"\u003eGOLDLION-5AR4\u003c\/a\u003e\u003c\/p\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48605488316724,"sku":"2x JJ 6V6, 1x JJ 5AR4, 4x JJ 12AX7, 2x JJ 12AT7","price":185.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605488349492,"sku":"2x RUBY-6V6GTSTR  1x RUBY-5AR4  4x RUBY-12AX7AC5  2x RUBY-12AT7C","price":227.0,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49283368714548,"sku":"2x GOLDLION-6V6  4x GOLDLION-12AX7  2x GOLDLION-12AT7  1x GOLDLION-5AR4","price":402.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/deluxereverb.jpg?v=1790192222"},{"product_id":"marshall-jt45m-vacuum-tube-kit","title":"Marshall JT45M Vacuum Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Marshall JT45M Vacuum Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3x\u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e JJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/gz34-5ar4-jj-rectifier-tube?_pos=1\u0026amp;amp;_sid=0f98b497c\u0026amp;amp;_ss=r\"\u003eJJ-5AR4\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-6L6GCMSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-5ar4-gz34-rectifier-tube?_pos=2\u0026amp;amp;_sid=e33336bcc\u0026amp;amp;_ss=r\"\u003eRUBY-5AR4\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-5881-6l6wgc-power-tube\"\u003eSOVTEK-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-5ar4-rectifier-vacuum-tube\"\u003eSOVTEK-5AR4\u003c\/a\u003e\u003c\/p\u003e","brand":"Marshall","offers":[{"title":"JJ","offer_id":48605513089332,"sku":"2x JJ 6L6, 1x 5AR4, 3x JJ 12AX7","price":133.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605513122100,"sku":"3x RUBY-12AX7AC5  2x RUBY-6L6GCMSTR  1x RUBY-5AR4","price":170.0,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49296584606004,"sku":"2x SOVTEK-6L6  3x SOVTEK-12AX7  1x SOVTEK-5AR4","price":185.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/jt45m.jpg?v=1791223968"},{"product_id":"mesa-boogie-dual-rectifier-tube-kit","title":"Mesa Boogie Dual Rectifier Tube Kit","description":"\u003cp\u003eThe Mesa Boogie Dual Rectifier Tube Kit comes with all the necessary tubes to ensure optimal performance and sound quality for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-5u4-rectifier-tube?_pos=1\u0026amp;amp;_sid=8ae8d5c6a\u0026amp;amp;_ss=r\"\u003eJJ-5U4\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-6L6GCMSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-5u4gb-rectifier-tube?_pos=2\u0026amp;amp;_sid=8ae8d5c6a\u0026amp;amp;_ss=r\"\u003eRUBY-5U4GB\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-6l6gc-power-vacuum-tube\"\u003eMULLARD-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-5u4gb-rectifier-vacuum-tube\"\u003eMULLARD-5U4\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-5881-6l6wgc-power-tube\"\u003eSOVTEK-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-5u4g-rectifier-vacuum-tube\"\u003eSOVTEK-5U4\u003c\/a\u003e\u003c\/p\u003e","brand":"Mesa Boogie","offers":[{"title":"JJ","offer_id":48605512433972,"sku":"4x JJ 6L6, 2x JJ 5U4, 5x JJ 12AX7","price":246.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605512466740,"sku":"4x RUBY-6L6GCMSTR  2x RUBY-5U4GB  5x RUBY-12AX7AC5","price":318.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49283368485172,"sku":"4x MULLARD-6L6  5x MULLARD-12AX7  2x MULLARD-5U4","price":457.31,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49283379429684,"sku":"4x SOVTEK-6L6  5x SOVTEK-12AX7  2x SOVTEK-5U4","price":456.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/dualrect.jpg?v=1790361287"},{"product_id":"peavey-5150-amplifier-tube-kit","title":"Peavey 5150 Amplifier Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Peavey 5150 Amplifier Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-6L6GCMSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-6l6gc-power-vacuum-tube\"\u003eMULLARD-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6l6gcstr-power-vacuum-tube\"\u003eTUNGSOL-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-electro-harmonix-power-vacuum-tube\"\u003eEH-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-5881-6l6wgc-power-tube\"\u003eSOVTEK-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Peavey","offers":[{"title":"JJ","offer_id":48605494968628,"sku":"4x JJ 6L6, 5x JJ 12AX7","price":211.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605495001396,"sku":"4x RUBY-6L6GCMSTR  5x RUBY-12AX7AC5","price":263.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49283368616244,"sku":"4x MULLARD-6L6  5x MULLARD-12AX7","price":377.41,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49283368649012,"sku":"4x TUNGSOL-6L6  5x TUNGSOL-12AX7","price":280.96,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49283368681780,"sku":"4x EH-6L6  5x EH-12AX7","price":304.0,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49283379495220,"sku":"4x SOVTEK-6L6  5x SOVTEK-12AX7","price":288.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/peavey5150.jpg?v=1790359556"},{"product_id":"fender-bassman-vacuum-tube-kit-100-watt","title":"Fender Bassman Vacuum Tube Kit - 100 \/ 135 Watt","description":"\u003cp\u003eElevate your music to new heights with the Fender Bassman Vacuum Tube Kit - 100 \/ 135 Watt Tube kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-6L6GCMSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003eRUBY-12AT7C\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-6l6gc-power-vacuum-tube\"\u003eMULLARD-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-12at7-preamp-vacuum-tube\"\u003eMULLARD-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6l6gcstr-power-vacuum-tube\"\u003eTUNGSOL-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12at7w-preamp-vacuum-tube\"\u003eTUNGSOL-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-electro-harmonix-power-vacuum-tube\"\u003eEH-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-12at7-preamp-vacuum-tube\"\u003eEH-12AT7\u003c\/a\u003e\u003c\/p\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48605510893876,"sku":"4x JJ 6L6, 2x JJ 12AX7, 1x JJ 12AT7","price":166.52,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605510926644,"sku":"4x RUBY-6L6GCMSTR  2x RUBY-12AX7AC5  1x RUBY-12AT7C","price":204.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296584507700,"sku":"4x MULLARD-6L6  2x MULLARD-12AX7  1x MULLARD-12AT7","price":322.93,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296584540468,"sku":"4x TUNGSOL-6L6  2x TUNGSOL-12AX7  1x TUNGSOL-12AT7","price":234.91,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296584573236,"sku":"4x EH-6L6  2x EH-12AX7  1x EH-12AT7","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/bassman100.jpg?v=1790194243"},{"product_id":"fender-bassman-vacuum-tube-kit-50-watt","title":"Fender Bassman Vacuum Tube Kit - 50 \/ 70 Watt","description":"\u003cp\u003eElevate your music to new heights with the Fender Bassman Vacuum Tube Kit - 50 \/ 70 Watt Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-6L6GCMSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003eRUBY-12AT7C\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-6l6gc-power-vacuum-tube\"\u003eMULLARD-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-12at7-preamp-vacuum-tube\"\u003eMULLARD-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6l6gcstr-power-vacuum-tube\"\u003eTUNGSOL-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12at7w-preamp-vacuum-tube\"\u003eTUNGSOL-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-electro-harmonix-power-vacuum-tube\"\u003eEH-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-12at7-preamp-vacuum-tube\"\u003eEH-12AT7\u003c\/a\u003e\u003c\/p\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48605498147124,"sku":"2x JJ 6L6, 3x JJ 12AX7, 1x JJ 12AT7","price":128.26,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605498179892,"sku":"2x RUBY-6L6GCMSTR  3x RUBY-12AX7AC5  1x RUBY-12AT7C","price":167.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296584409396,"sku":"2x MULLARD-6L6  3x MULLARD-12AX7  1x MULLARD-12AT7","price":230.44,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296584442164,"sku":"2x TUNGSOL-6L6  3x TUNGSOL-12AX7  1x TUNGSOL-12AT7","price":181.93,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296584474932,"sku":"2x EH-6L6  3x EH-12AX7  1x EH-12AT7","price":192.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/bassman50.jpg?v=1790193825"},{"product_id":"orange-rockverb-mkiii-100-watt-vacuum-tube-kit","title":"Orange Rockverb MKIII 100 Watt Vacuum Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Orange Rockverb MKIII 100 Watt Vacuum Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x\u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e JJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el34-power-vacuum-tube\"\u003eJJ-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003eRUBY-12AT7C\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el34bstr-power-vacuum-tube?_pos=1\u0026amp;amp;_psq=bstr\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL34BSTR\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12au7c-preamp-vacuum-tube?_pos=2\u0026amp;amp;_psq=12au7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el34-power-vacuum-tube\"\u003eMULLARD-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-12at7-preamp-vacuum-tube\"\u003eMULLARD-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el34eh-power-vacuum-tube\"\u003eEH-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-12at7-preamp-vacuum-tube\"\u003eEH-12AT7\u003c\/a\u003e\u003c\/p\u003e","brand":"Orange","offers":[{"title":"JJ","offer_id":49059348283700,"sku":"4x JJ EL34, 4x JJ 12AX7, 2x JJ 12AT7","price":211.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":49059348316468,"sku":"4x RUBY-12AX7AC5  2x RUBY-12AT7C  4x RUBY-EL34BSTR","price":252.99,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296584343860,"sku":"4x MULLARD-EL34  4x MULLARD-12AX7  2x MULLARD-12AT7","price":325.74,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296584376628,"sku":"4x EH-EL34  4x EH-12AX7  2x EH-12AT7","price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Rockerverb_MKIII_100_-_1A_47de8517-8d31-49bf-ad22-8ef9acd753bd.jpg?v=1790365018"},{"product_id":"orange-rockverb-mkiii-50-watt-vacuum-tube-kit","title":"Orange Rockverb MKIII 50 Watt Vacuum Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Orange Rockverb MKIII 50 Watt Vacuum Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x\u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e JJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el34-power-vacuum-tube\"\u003eJJ-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003eRUBY-12AT7C\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el34bstr-power-vacuum-tube?_pos=1\u0026amp;amp;_psq=bstr\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL34BSTR\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12au7c-preamp-vacuum-tube?_pos=2\u0026amp;amp;_psq=12au7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el34-power-vacuum-tube\"\u003eMULLARD-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-12at7-preamp-vacuum-tube\"\u003eMULLARD-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el34eh-power-vacuum-tube\"\u003eEH-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-12at7-preamp-vacuum-tube\"\u003eEH-12AT7\u003c\/a\u003e\u003c\/p\u003e","brand":"Orange","offers":[{"title":"JJ","offer_id":49059353362740,"sku":"2x JJ EL34, 4x JJ 12AX7, 2x JJ 12AT7","price":159.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":49059353395508,"sku":"4x RUBY-12AX7AC5  2x RUBY-12AT7C  2x RUBY-EL34BSTR","price":201.99,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296584278324,"sku":"2x MULLARD-EL34  4x MULLARD-12AX7  2x MULLARD-12AT7","price":245.84,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296584311092,"sku":"2x EH-EL34  4x EH-12AX7  2x EH-12AT7","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Rockerverb_MKIII_50_-_1A.jpg?v=1790364987"},{"product_id":"laney-vh100r-vacuum-tube-kit","title":"Laney VH100R Vacuum Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Laney VH100R Vacuum Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-tabs__tab-item-content rte\"\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-6L6GCMSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-6l6gc-power-vacuum-tube\"\u003eMULLARD-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6l6gcstr-power-vacuum-tube\"\u003eTUNGSOL-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-electro-harmonix-power-vacuum-tube\"\u003eEH-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-5881-6l6wgc-power-tube\"\u003eSOVTEK-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Laney","offers":[{"title":"JJ","offer_id":48605507682612,"sku":"4x JJ 6L6, 6x JJ 12AX7","price":216.52,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605507715380,"sku":"4x RUBY-6L6GCMSTR  6x RUBY-12AX7AC5","price":289.99,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296584147252,"sku":"4x MULLARD-6L6  6x MULLARD-12AX7","price":404.9,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296584180020,"sku":"4x TUNGSOL-6L6  6x TUNGSOL-12AX7","price":305.96,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296584212788,"sku":"4x EH-6L6  6x EH-12AX7","price":334.0,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49296584245556,"sku":"4x SOVTEK-6L6  6x SOVTEK-12AX7","price":313.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/VH100R.jpg?v=1791218027"},{"product_id":"freidman-be-100-vacuum-tube-kit","title":"Friedman BE-100 Vacuum Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Friedman BE-100 Vacuum Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e5x\u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e JJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el34-power-vacuum-tube\"\u003eJJ-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el34bstr-power-vacuum-tube?_pos=1\u0026amp;amp;_psq=bstr\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL34BSTR\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12au7c-preamp-vacuum-tube?_pos=2\u0026amp;amp;_psq=12au7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el34-power-vacuum-tube\"\u003eMULLARD-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el34eh-power-vacuum-tube\"\u003eEH-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Friedman","offers":[{"title":"JJ","offer_id":49059309748532,"sku":"4x JJ EL34, 5x JJ 12AX7","price":188.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":49059309781300,"sku":"5x RUBY-12AX7AC5  4x RUBY-EL34BSTR","price":234.99,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296584081716,"sku":"4x MULLARD-EL34  5x MULLARD-12AX7","price":297.25,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296584114484,"sku":"4x EH-EL34  5x EH-12AX7","price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/be100.jpg?v=1790363615"},{"product_id":"laney-la30bl-vacuum-tube-kit","title":"Laney LA30BL Vacuum Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Laney LA30BL Vacuum Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3x\u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e JJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el34-power-vacuum-tube\"\u003eJJ-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el34bstr-power-vacuum-tube?_pos=1\u0026amp;amp;_psq=bstr\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL34BSTR\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12au7c-preamp-vacuum-tube?_pos=2\u0026amp;amp;_psq=12au7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-kt88str-power-vacuum-tube?_pos=2\u0026amp;amp;_psq=kt88\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el34-power-vacuum-tube\"\u003eMULLARD-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el34eh-power-vacuum-tube\"\u003eEH-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Laney","offers":[{"title":"JJ","offer_id":48909258588468,"sku":"2x JJ EL34, 3x JJ 12AX7","price":107.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48909258621236,"sku":"2x RUBY EL34, 3x RUBY 12AX7","price":130.99,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296584016180,"sku":"2x MULLARD-EL34  3x MULLARD-12AX7","price":162.37,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296584048948,"sku":"2x EH-EL34  3x EH-12AX7","price":170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/la30bl.jpg?v=1791218232"},{"product_id":"vox-ac10c1-tube-kit","title":"VOX AC10C1 Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the VOX AC10C1 Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el84-matched-pair?_pos=1\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el84-power-vacuum-tube?_pos=5\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el84-power-vacuum-tube\"\u003eMULLARD-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-el84-power-vacuum-tube\"\u003eTUNGSOL-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el84-power-vacuum-tube\"\u003eEH-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-el84-n709-power-vacuum-tube\"\u003eGOLDLION-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/el84-sovtek-matched-quad\"\u003eSOVTEK-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Vox","offers":[{"title":"JJ","offer_id":48605500735796,"sku":"2x JJ EL84, 2x JJ 12AX7","price":79.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605500768564,"sku":"2x RUBY-EL84  2x RUBY-12AX7AC5","price":94.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296583852340,"sku":"2x MULLARD-EL84  2x MULLARD-12AX7","price":118.96,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296583885108,"sku":"2x TUNGSOL-EL84  2x TUNGSOL-12AX7","price":106.4,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296583917876,"sku":"2x EH-EL84  2x EH-12AX7","price":107.98,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49296583950644,"sku":"2x GOLDLION-EL84  2x GOLDLION-12AX7","price":133.7,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49296583983412,"sku":"2x SOVTEK-EL84  2x SOVTEK-12AX7","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/ac10c1.jpg?v=1790360430"},{"product_id":"vox-ac4-tube-kit","title":"VOX AC4 Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the VOX AC4 Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el84-matched-pair?_pos=1\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el84-power-vacuum-tube?_pos=5\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el84-power-vacuum-tube\"\u003eMULLARD-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-el84-power-vacuum-tube\"\u003eTUNGSOL-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el84-power-vacuum-tube\"\u003eEH-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-el84-n709-power-vacuum-tube\"\u003eGOLDLION-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/el84-sovtek-matched-quad\"\u003eSOVTEK-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Vox","offers":[{"title":"JJ","offer_id":48605507289396,"sku":"1x JJ EL84, 2x JJ 12AX7","price":58.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605507322164,"sku":"1x RUBY-EL84  2x RUBY-12AX7AC5","price":74.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296583688500,"sku":"1x MULLARD-EL84  2x MULLARD-12AX7","price":86.97,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296583721268,"sku":"1x TUNGSOL-EL84  2x TUNGSOL-12AX7","price":78.2,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296583754036,"sku":"1x EH-EL84  2x EH-12AX7","price":83.99,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49296583786804,"sku":"1x GOLDLION-EL84  2x GOLDLION-12AX7","price":91.85,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49296583819572,"sku":"1x SOVTEK-EL84  2x SOVTEK-12AX7","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/voxac4.jpg?v=1790636416"},{"product_id":"peavey-classic-50-amplifier-tube-kit","title":"Peavey Classic 50 Amplifier Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Peavey Classic 50 Amplifier Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el84-matched-pair?_pos=1\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el84-power-vacuum-tube?_pos=5\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el84-power-vacuum-tube\"\u003eMULLARD-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-el84-power-vacuum-tube\"\u003eTUNGSOL-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el84-power-vacuum-tube\"\u003eEH-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-el84-n709-power-vacuum-tube\"\u003eGOLDLION-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/el84-sovtek-matched-quad\"\u003eSOVTEK-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Peavey","offers":[{"title":"JJ","offer_id":48605506109748,"sku":"4x JJ EL84, 3x JJ 12AX7","price":140.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605506142516,"sku":"4x RUBY-EL84  3x RUBY-12AX7AC5","price":161.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296583524660,"sku":"4x MULLARD-EL84  3x MULLARD-12AX7","price":210.43,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296583557428,"sku":"4x TUNGSOL-EL84  3x TUNGSOL-12AX7","price":187.8,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296583590196,"sku":"4x EH-EL84  3x EH-12AX7","price":185.96,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49296583622964,"sku":"4x GOLDLION-EL84  3x GOLDLION-12AX7","price":242.4,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49296583655732,"sku":"4x SOVTEK-EL84  3x SOVTEK-12AX7","price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/classic50.jpg?v=1790360448"},{"product_id":"fender-princeton-tube-kit","title":"Fender Princeton Reverb Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Fender Princeton Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eJJ-6V6S\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/gz34-5ar4-jj-rectifier-tube?_pos=1\u0026amp;amp;_sid=0f98b497c\u0026amp;amp;_ss=r\"\u003eJJ-5AR4\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eRUBY-6V6GTSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-5ar4-gz34-rectifier-tube?_pos=2\u0026amp;amp;_sid=e33336bcc\u0026amp;amp;_ss=r\"\u003eRUBY-5AR4\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003eRUBY-12AT7C\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-6v6gt-cv-511-power-vacuum-tube\"\u003eGOLDLION-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-12at7-ecc81-gold-pin-preamp-vacuum-tube\"\u003eGOLDLION-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-gz34-rectifier-tube\"\u003eGOLDLION-5AR4\u003c\/a\u003e\u003c\/p\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48619625546036,"sku":"2x JJ-6V6S  1x JJ-5AR4  3x JJ-12AX7  1x JJ-12AT7","price":151.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48619625578804,"sku":"2x RUBY-6V6GTSTR  1x RUBY-5AR4  3x RUBY-12AX7AC5  1x RUBY-12AT7C","price":225.0,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49283368878388,"sku":"2x GOLDLION-6V6  3x GOLDLION-12AX7  1x GOLDLION-12AT7  1x GOLDLION-5AR4","price":311.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/princetonreverb.jpg?v=1790192241"},{"product_id":"fender-jack-white-pano-verb-tube-kit","title":"Fender Jack White Pano Verb Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Fender Jack White Pano Verb Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eJJ-6V6S\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eRUBY-6V6GTSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-6L6GCMSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003eRUBY-12AT7C\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6v6gt-power-vacuum-tube\"\u003eTUNGSOL-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6l6gcstr-power-vacuum-tube\"\u003eTUNGSOL-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12at7w-preamp-vacuum-tube\"\u003eTUNGSOL-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-eh-6v6gt-power-vacuum-tube\"\u003eEH-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-electro-harmonix-power-vacuum-tube\"\u003eEH-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-12at7-preamp-vacuum-tube\"\u003eEH-12AT7\u003c\/a\u003e\u003c\/p\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48622598226228,"sku":"2x JJ-6V6S  2 X JJ-6L6  6x JJ-12AX7  1x JJ-12AT7","price":249.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48622598258996,"sku":"2x RUBY-6V6GTSTR  2 X RUBY-6L6GCMSTR  6x RUBY-12AX7AC5  1x RUBY-12AT7C","price":298.0,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296583459124,"sku":"2x TUNGSOL-6V6  2x TUNGSOL-6L6  6x TUNGSOL-12AX7  1x TUNGSOL-12AT7","price":348.91,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296583491892,"sku":"2x EH-6V6  2x EH-6L6  6x EH-12AX7  1x EH-12AT7","price":348.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/jackwhitepanoverb.jpg?v=1790192101"},{"product_id":"supro-delta-king-12-tube-kit","title":"Supro Delta King 12 Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Supro Delta King 12 Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x\u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-6L6GCMSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-6l6gc-power-vacuum-tube\"\u003eMULLARD-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6l6gcstr-power-vacuum-tube\"\u003eTUNGSOL-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-electro-harmonix-power-vacuum-tube\"\u003eEH-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-5881-6l6wgc-power-tube\"\u003eSOVTEK-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Supro","offers":[{"title":"JJ","offer_id":48622601339188,"sku":"1x JJ-6L6  1x JJ-12AX7","price":45.38,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48622601371956,"sku":"1x RUBY-6L6GCMSTR  1x RUBY-12AX7AC5","price":58.99,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49283369206068,"sku":"1x MULLARD-6L6  1x MULLARD-12AX7","price":87.48,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49283369238836,"sku":"1x TUNGSOL-6L6  1x TUNGSOL-12AX7","price":63.99,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49283369271604,"sku":"1x EH-6L6  1x EH-12AX7","price":68.5,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49283379626292,"sku":"1x SOVTEK-6L6  1x SOVTEK-12AX7","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/deltaking12.jpg?v=1791240108"},{"product_id":"fender-super-reverb-tube-kit","title":"Fender Super Reverb Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Fender Super Reverb Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/gz34-5ar4-jj-rectifier-tube?_pos=1\u0026amp;amp;_sid=0f98b497c\u0026amp;amp;_ss=r\"\u003eJJ-5AR4\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-6L6GCMSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003eRUBY-12AT7C\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-5ar4-gz34-rectifier-tube?_pos=2\u0026amp;amp;_sid=e33336bcc\u0026amp;amp;_ss=r\"\u003eRUBY-5AR4\u003c\/a\u003e\u003c\/p\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48640780960052,"sku":"2x JJ-6L6  4x JJ-12AX7  2x JJ-12AT7  1x JJ-5AR4","price":200.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48640780992820,"sku":"2x RUBY-6L6GCMSTR  4x RUBY-12AX7AC5  2x RUBY-12AT7C  1x RUBY-5AR4","price":241.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/superreverb.jpg?v=1790192172"},{"product_id":"black-magick-reverb-tb-tube-kit","title":"Black Magick Reverb TB Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Black Magick Reverb TB Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AT7\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/gz34-5ar4-jj-rectifier-tube?_pos=1\u0026amp;amp;_sid=0f98b497c\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-6L6GCMSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003eRUBY-12AT7C\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-5ar4-gz34-rectifier-tube?_pos=2\u0026amp;amp;_sid=e33336bcc\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-6l6gc-power-vacuum-tube\"\u003eMULLARD-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-12at7-preamp-vacuum-tube\"\u003eMULLARD-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6l6gcstr-power-vacuum-tube\"\u003eTUNGSOL-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12at7w-preamp-vacuum-tube\"\u003eTUNGSOL-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-electro-harmonix-power-vacuum-tube\"\u003eEH-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-12at7-preamp-vacuum-tube\"\u003eEH-12AT7\u003c\/a\u003e\u003c\/p\u003e","brand":"Supro","offers":[{"title":"JJ","offer_id":48685397410100,"sku":"2x JJ-6L6  4x JJ-12AX7  1x JJ-12AT7","price":159.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48685397442868,"sku":"2x RUBY-6L6GCMSTR  4x RUBY-12AX7AC5  1x RUBY-12AT7C","price":195.99,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296583360820,"sku":"2x MULLARD-6L6  4x MULLARD-12AX7  1x MULLARD-12AT7","price":257.93,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296583393588,"sku":"2x TUNGSOL-6L6  4x TUNGSOL-12AX7  1x TUNGSOL-12AT7","price":206.93,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296583426356,"sku":"2x EH-6L6  4x EH-12AX7  1x EH-12AT7","price":222.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/blackmagick.jpg?v=1791240098"},{"product_id":"fender-blues-deluxe-tube-kit","title":"Fender Blues Deluxe Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Fender Blues Deluxe Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-6L6GCMSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-6l6gc-power-vacuum-tube\"\u003eMULLARD-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6l6gcstr-power-vacuum-tube\"\u003eTUNGSOL-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-electro-harmonix-power-vacuum-tube\"\u003eEH-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-5881-6l6wgc-power-tube\"\u003eSOVTEK-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48696075682100,"sku":"2x JJ-6L6  3x JJ-12AX7","price":117.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48696075714868,"sku":"2x RUBY-6L6GCMSTR  3x RUBY-12AX7AC5","price":144.99,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49283369337140,"sku":"2x MULLARD-6L6  3x MULLARD-12AX7","price":202.45,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49283369369908,"sku":"2x TUNGSOL-6L6  3x TUNGSOL-12AX7","price":152.98,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49283369402676,"sku":"2x EH-6L6  3x EH-12AX7","price":167.0,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49283379659060,"sku":"2x SOVTEK-6L6  3x SOVTEK-12AX7","price":156.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/bluesdeluxe.jpg?v=1790193380"},{"product_id":"fender-champion-600-tube-kit","title":"Fender Champion 600 Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Fender Champion 600 Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eJJ-6V6S\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eRUBY-6V6GTSTR\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-5ar4-gz34-rectifier-tube?_pos=2\u0026amp;amp;_sid=e33336bcc\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6v6gt-power-vacuum-tube\"\u003eTUNGSOL-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-eh-6v6gt-power-vacuum-tube\"\u003eEH-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-6v6gt-cv-511-power-vacuum-tube\"\u003eGOLDLION-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48701460283700,"sku":"1x JJ-6V6S  1xJJ-12AX7","price":44.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48701460316468,"sku":"1x RUBY-6V6GTSTR  1x RUBY-12AX7AC5","price":52.0,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296583262516,"sku":"1x TUNGSOL-6V6  1x TUNGSOL-12AX7","price":70.99,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296583295284,"sku":"1x EH-6V6  1x EH-12AX7","price":63.0,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49296583328052,"sku":"1x GOLDLION-6V6  1x GOLDLION-12AX7","price":78.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/champ600.jpg?v=1790193546"},{"product_id":"fender-bassman-100t-tube-kit","title":"Fender Bassman 100T Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Fender Bassman 100T Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-6L6GCMSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003eRUBY-12AT7C\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-6l6gc-power-vacuum-tube\"\u003eMULLARD-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-12at7-preamp-vacuum-tube\"\u003eMULLARD-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6l6gcstr-power-vacuum-tube\"\u003eTUNGSOL-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12at7w-preamp-vacuum-tube\"\u003eTUNGSOL-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-electro-harmonix-power-vacuum-tube\"\u003eEH-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-12at7-preamp-vacuum-tube\"\u003eEH-12AT7\u003c\/a\u003e\u003c\/p\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48701649649972,"sku":"4x JJ-6L6  2x JJ-12AX7  1xJJ-12AT7","price":166.52,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48701649682740,"sku":"4x RUBY-6L6GCMSTR  2x RUBY-12AX7AC5  1xRUBY-12AT7C","price":204.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296583164212,"sku":"4x MULLARD-6L6  2x MULLARD-12AX7  1x MULLARD-12AT7","price":322.93,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296583196980,"sku":"4x TUNGSOL-6L6  2x TUNGSOL-12AX7  1x TUNGSOL-12AT7","price":234.91,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296583229748,"sku":"4x EH-6L6  2x EH-12AX7  1x EH-12AT7","price":239.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/bassman100T.jpg?v=1790192659"},{"product_id":"fender-pro-junior-iv-tube-kit","title":"Fender Pro Junior IV Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Fender Pro Junior IV Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el84-matched-pair?_pos=1\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el84-power-vacuum-tube?_pos=5\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el84-power-vacuum-tube\"\u003eMULLARD-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-el84-power-vacuum-tube\"\u003eTUNGSOL-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el84-power-vacuum-tube\"\u003eEH-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-el84-n709-power-vacuum-tube\"\u003eGOLDLION-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/el84-sovtek-matched-quad\"\u003eSOVTEK-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48701722951988,"sku":"2x JJ-EL84  2xJJ-12AX7","price":78.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48701722984756,"sku":"2x RUBY-EL84  2xRUBY-12AX7AC5","price":94.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296583000372,"sku":"2x MULLARD-EL84  2x MULLARD-12AX7","price":118.96,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296583033140,"sku":"2x TUNGSOL-EL84  2x TUNGSOL-12AX7","price":106.4,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296583065908,"sku":"2x EH-EL84  2x EH-12AX7","price":107.98,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49296583098676,"sku":"2x GOLDLION-EL84  2x GOLDLION-12AX7","price":133.7,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49296583131444,"sku":"2x SOVTEK-EL84  2x SOVTEK-12AX7","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/projuniorIV_c9852203-a165-4991-9ad6-1a304c53dbb3.jpg?v=1790193197"},{"product_id":"marshall-dsl40cr-tube-kit","title":"Marshall DSL40CR Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Marshall DSL40CR Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el34-power-vacuum-tube\"\u003eJJ-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el34bstr-power-vacuum-tube?_pos=6\u0026amp;amp;_psq=el34\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL34BSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el34-power-vacuum-tube\"\u003eMULLARD-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el34eh-power-vacuum-tube\"\u003eEH-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Marshall","offers":[{"title":"JJ","offer_id":48701732028724,"sku":"4xJJ-12AX7  2x JJ-EL34","price":119.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48701732061492,"sku":"4xRUBY-12AX7AC5  2x RUBY-EL34BSTR","price":158.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49283368747316,"sku":"2x MULLARD-EL34  4x MULLARD-12AX7","price":189.86,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296582967604,"sku":"2x EH-EL34  4x EH-12AX7","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/dsl40cr.jpg?v=1790358324"},{"product_id":"marshall-jvm410c-tube-kit","title":"Marshall JVM410C Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Marshall JVM410C Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el34-power-vacuum-tube\"\u003eJJ-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el34bstr-power-vacuum-tube?_pos=6\u0026amp;amp;_psq=el34\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL34BSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el34-power-vacuum-tube\"\u003eMULLARD-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el34eh-power-vacuum-tube\"\u003eEH-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Marshall","offers":[{"title":"JJ","offer_id":48701748511028,"sku":"5x JJ-12AX7  4x JJ-EL34","price":185.5,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48701748543796,"sku":"5x RUBY-12AX7AC5  4x RUBY-EL34BSTR","price":234.99,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296582902068,"sku":"4x MULLARD-EL34  5x MULLARD-12AX7","price":297.25,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296582934836,"sku":"4x EH-EL34  5x EH-12AX7","price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/marshall_027eae37-1ded-4ae1-b20f-9b6dd12caae6.jpg?v=1790372505"},{"product_id":"vox-ac10-tube-kit","title":"VOX AC10 Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the VOX AC10 Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el84-matched-pair?_pos=1\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el84-power-vacuum-tube?_pos=5\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el84-power-vacuum-tube\"\u003eMULLARD-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el84-power-vacuum-tube\"\u003eEH-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-el84-n709-power-vacuum-tube\"\u003eGOLDLION-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/el84-sovtek-matched-quad\"\u003eSOVTEK-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-el84-power-vacuum-tube\"\u003eTUNGSOL-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Vox","offers":[{"title":"JJ","offer_id":48701809033524,"sku":"2x JJ-EL84  2x JJ-12AX7","price":78.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48701809066292,"sku":"2x RUBY-EL84  2x RUBY-12AX7AC5","price":94.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49283369632052,"sku":"2x MULLARD-EL84  2x MULLARD-12AX7","price":118.96,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49283369664820,"sku":"2x EH-EL84  2x EH-12AX7","price":107.98,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49283369697588,"sku":"2x GOLDLION-EL84  2x GOLDLION-12AX7","price":133.7,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49283379757364,"sku":"2x SOVTEK-EL84  2x SOVTEK-12AX7","price":130.0,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296582869300,"sku":"2x TUNGSOL-EL84  2x TUNGSOL-12AX7","price":106.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/voxac10.jpg?v=1790358658"},{"product_id":"mesa-boogie-mark-five-35-tube-kit","title":"Mesa Boogie Mark Five 35 Tube Kit","description":"\u003cp\u003eElevate your music to new heights with theMesa Boogie Mark Five 35 Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el84-matched-pair?_pos=1\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el84-power-vacuum-tube?_pos=5\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el84-power-vacuum-tube\"\u003eMULLARD-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-el84-power-vacuum-tube\"\u003eTUNGSOL-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el84-power-vacuum-tube\"\u003eEH-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-el84-n709-power-vacuum-tube\"\u003eGOLDLION-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/el84-sovtek-matched-quad\"\u003eSOVTEK-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e6x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Mesa Boogie","offers":[{"title":"JJ","offer_id":48701912809780,"sku":"4x JJ-EL84  6x JJ-12AX7","price":194.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48701912842548,"sku":"4x RUBY-EL84  6x RUBY-12AX7AC5","price":242.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296582705460,"sku":"4x MULLARD-EL84  6x MULLARD-12AX7","price":292.9,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296582738228,"sku":"4x TUNGSOL-EL84  6x TUNGSOL-12AX7","price":262.8,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296582770996,"sku":"4x EH-EL84  6x EH-12AX7","price":275.96,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49296582803764,"sku":"4x GOLDLION-EL84  6x GOLDLION-12AX7","price":317.4,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49296582836532,"sku":"4x SOVTEK-EL84  6x SOVTEK-12AX7","price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/markfive35.jpg?v=1791236410"},{"product_id":"vox-ac15c1-tube-kit","title":"VOX AC15C1 Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the VOX AC15C1 Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el84-matched-pair?_pos=1\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el84-power-vacuum-tube?_pos=5\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el84-power-vacuum-tube\"\u003eMULLARD-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el84-power-vacuum-tube\"\u003eEH-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-el84-n709-power-vacuum-tube\"\u003eGOLDLION-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/el84-sovtek-matched-quad\"\u003eSOVTEK-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-el84-power-vacuum-tube\"\u003eTUNGSOL-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Vox","offers":[{"title":"JJ","offer_id":48722377048372,"sku":"2x JJ-EL84  3x JJ-12AX7","price":97.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48722377081140,"sku":"2x RUBY-EL84  3x RUBY-12AX7AC5","price":121.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49283368911156,"sku":"2x MULLARD-EL84  3x MULLARD-12AX7","price":146.45,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49283368943924,"sku":"2x EH-EL84  3x EH-12AX7","price":137.98,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49283368976692,"sku":"2x GOLDLION-EL84  3x GOLDLION-12AX7","price":158.7,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49283379560756,"sku":"2x SOVTEK-EL84  3x SOVTEK-12AX7","price":155.0,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296582672692,"sku":"2x TUNGSOL-EL84  3x TUNGSOL-12AX7","price":131.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/vox_ac15c1.png?v=1791570264"},{"product_id":"marshall-dsl20cr-tube-kit","title":"Marshall DSL20CR Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Marshall DSL20CR Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el34-power-vacuum-tube\"\u003eJJ-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el34bstr-power-vacuum-tube?_pos=6\u0026amp;amp;_psq=el34\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL34BSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el34-power-vacuum-tube\"\u003eMULLARD-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el34eh-power-vacuum-tube\"\u003eEH-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Marshall","offers":[{"title":"JJ","offer_id":48722411847988,"sku":"3x JJ-12AX7  2x JJ-EL34","price":101.5,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48722411880756,"sku":"3x RUBY-12AX7AC5  2x RUBY-EL34BSTR","price":131.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49283369828660,"sku":"2x MULLARD-EL34  3x MULLARD-12AX7","price":162.37,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296582639924,"sku":"2x EH-EL34  3x EH-12AX7","price":170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/dsl20CR.jpg?v=1791223943"},{"product_id":"evh-5150-tube-kit","title":"EVH 5150 Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the EVH 5150 Tube Kit. Our upgraded tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your guitar. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 X \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2 X \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 X \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-6L6GCMSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2 X \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAll tubes are matched, tested, and selected.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-6l6gc-power-vacuum-tube\"\u003eMULLARD-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6l6gcstr-power-vacuum-tube\"\u003eTUNGSOL-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-electro-harmonix-power-vacuum-tube\"\u003eEH-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-5881-6l6wgc-power-tube\"\u003eSOVTEK-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"EVH","offers":[{"title":"JJ","offer_id":48722414862644,"sku":"1 X JJ-6L6  2 X JJ-12AX7","price":68.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48722414895412,"sku":"1 X RUBY-6L6GCMSTR  2 X RUBY-12AX7AC5","price":86.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296582508852,"sku":"1x MULLARD-6L6  2x MULLARD-12AX7","price":114.97,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296582541620,"sku":"1x TUNGSOL-6L6  2x TUNGSOL-12AX7","price":88.99,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296582574388,"sku":"1x EH-6L6  2x EH-12AX7","price":98.5,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49296582607156,"sku":"1x SOVTEK-6L6  2x SOVTEK-12AX7","price":90.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/EVH_5150_JJ_Tube_Kit.jpg?v=1753225385"},{"product_id":"orange-rocker-15-tube-kit","title":"Orange Rocker 15 Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Orange Rocker 15 Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el84-matched-pair?_pos=1\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-EL84\u003c\/a\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el84-matched-pair?_pos=1\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el84-power-vacuum-tube?_pos=5\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL84\u003c\/a\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el84-power-vacuum-tube?_pos=5\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003eRUBY-12AT7C\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el84-power-vacuum-tube\"\u003eMULLARD-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-12at7-preamp-vacuum-tube\"\u003eMULLARD-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-el84-power-vacuum-tube\"\u003eTUNGSOL-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12at7w-preamp-vacuum-tube\"\u003eTUNGSOL-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el84-power-vacuum-tube\"\u003eEH-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-12at7-preamp-vacuum-tube\"\u003eEH-12AT7\u003c\/a\u003e\u003c\/p\u003e","brand":"Orange","offers":[{"title":"JJ","offer_id":48722434130228,"sku":"2x JJ-EL84  3x JJ-12AX7  1x JJ-12AT7","price":115.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48722434162996,"sku":"2x RUBY-EL84  3x RUBY-12AX7AC5  1x RUBY-12AT7C","price":143.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296582410548,"sku":"2x MULLARD-EL84  3x MULLARD-12AX7  1x MULLARD-12AT7","price":174.44,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296582443316,"sku":"2x TUNGSOL-EL84  3x TUNGSOL-12AX7  1x TUNGSOL-12AT7","price":160.35,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296582476084,"sku":"2x EH-EL84  3x EH-12AX7  1x EH-12AT7","price":162.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/OrangeRocker15-1.jpg?v=1790364977"},{"product_id":"gibson-dual-falcon-20-tube-kit","title":"Gibson Dual Falcon 20 Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Gibson Dual Falcon 20 Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-6L6GCMSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-6l6gc-power-vacuum-tube\"\u003eMULLARD-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6l6gcstr-power-vacuum-tube\"\u003eTUNGSOL-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-electro-harmonix-power-vacuum-tube\"\u003eEH-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-5881-6l6wgc-power-tube\"\u003eSOVTEK-6L6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Mesa Boogie","offers":[{"title":"JJ","offer_id":48732949545268,"sku":"2x JJ-6L6  4x JJ-12AX7","price":135.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48732949578036,"sku":"2x RUBY-6L6GCMSTR  4x RUBY-12AX7AC5","price":172.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296582279476,"sku":"2x MULLARD-6L6  4x MULLARD-12AX7","price":229.94,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296582312244,"sku":"2x TUNGSOL-6L6  4x TUNGSOL-12AX7","price":177.98,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296582345012,"sku":"2x EH-6L6  4x EH-12AX7","price":197.0,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49296582377780,"sku":"2x SOVTEK-6L6  4x SOVTEK-12AX7","price":181.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/dualfalcon.jpg?v=1791236402"},{"product_id":"fender-62-princeton-chris-stapleton-edition-tube-kit","title":"Fender '62 Princeton Chris Stapleton Edition Tube Kit","description":"\u003cp\u003eElevate your music to new heights with theFender '62 Princeton Chris Stapleton Edition Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eJJ-6V6S\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/gz34-5ar4-jj-rectifier-tube?_pos=1\u0026amp;amp;_sid=0f98b497c\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-5y3-rectifier-vacuum-tube\"\u003eJJ-5Y3\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eRUBY-6V6GTSTR\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-5ar4-gz34-rectifier-tube?_pos=2\u0026amp;amp;_sid=e33336bcc\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-5y3gt-rectifier-tube\"\u003eRUBY-5Y3GT\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48733008265524,"sku":"2x JJ-6V6S  1x JJ-5Y3  2x JJ-12AX7","price":111.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48733008298292,"sku":"2x RUBY-6V6GTSTR  1x RUBY-5Y3GT  2x RUBY-12AX7AC5","price":144.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/princetonstapleton.jpg?v=1790194289"},{"product_id":"monoprice-stage-right-tube-kit","title":"Monoprice Stage Right Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Monoprice Stage Right Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el84-matched-pair?_pos=1\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el84-power-vacuum-tube?_pos=5\u0026amp;amp;_psq=el84\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el84-power-vacuum-tube\"\u003eMULLARD-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el84-power-vacuum-tube\"\u003eEH-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-el84-n709-power-vacuum-tube\"\u003eGOLDLION-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in SOVTEK Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/el84-sovtek-matched-quad\"\u003eSOVTEK-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/sovtek-12ax7-12ax7wa-preamp-vacuum-tube\"\u003eSOVTEK-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-el84-power-vacuum-tube\"\u003eTUNGSOL-EL84\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e3x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Monoprice","offers":[{"title":"JJ","offer_id":48733020782900,"sku":"2x JJ-EL84  3x JJ-12AX7","price":97.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48733020815668,"sku":"2x RUBY-EL84  3x RUBY-12AX7AC5","price":121.0,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49283369730356,"sku":"2x MULLARD-EL84  3x MULLARD-12AX7","price":146.45,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49283369763124,"sku":"2x EH-EL84  3x EH-12AX7","price":137.98,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49283369795892,"sku":"2x GOLDLION-EL84  3x GOLDLION-12AX7","price":158.7,"currency_code":"USD","in_stock":true},{"title":"SOVTEK","offer_id":49283379790132,"sku":"2x SOVTEK-EL84  3x SOVTEK-12AX7","price":155.0,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296582246708,"sku":"2x TUNGSOL-EL84  3x TUNGSOL-12AX7","price":131.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/stageright.jpg?v=1790976919"},{"product_id":"mesa-boogie-california-tweed-tube-kit","title":"Mesa Boogie California Tweed Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Mesa Boogie California Tweed Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eJJ-6V6S\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eRUBY-6V6GTSTR\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-5ar4-gz34-rectifier-tube?_pos=2\u0026amp;amp;_sid=e33336bcc\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003eRUBY-12AT7C\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6v6gt-power-vacuum-tube\"\u003eTUNGSOL-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12at7w-preamp-vacuum-tube\"\u003eTUNGSOL-12AT7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-eh-6v6gt-power-vacuum-tube\"\u003eEH-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e5x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-12at7-preamp-vacuum-tube\"\u003eEH-12AT7\u003c\/a\u003e\u003c\/p\u003e","brand":"Mesa Boogie","offers":[{"title":"JJ","offer_id":48733031235892,"sku":"4x JJ-6V6S  5x JJ-12AX7  1x JJ-12AT7","price":215.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48733031268660,"sku":"4x RUBY-6V6GTSTR  5x RUBY-12AX7AC5  1x RUBY-12AT7C","price":257.0,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296582181172,"sku":"4x TUNGSOL-6V6  5x TUNGSOL-12AX7  1x TUNGSOL-12AT7","price":337.91,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296582213940,"sku":"4x EH-6V6  5x EH-12AX7  1x EH-12AT7","price":307.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/californiatweed.jpg?v=1791236394"},{"product_id":"blackstar-ht-venue-series-club-40-mkii-tube-kit","title":"Blackstar HT Venue Series Club 40 MkII Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Blackstar HT Venue Series Club 40 MkII Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-el34-power-vacuum-tube\"\u003eJJ-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-el34bstr-power-vacuum-tube?_pos=6\u0026amp;amp;_psq=el34\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-EL34BSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in MULLARD Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/mullard-el34-power-vacuum-tube\"\u003eMULLARD-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-mullard-preamp-tube\"\u003eMULLARD-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-el34eh-power-vacuum-tube\"\u003eEH-EL34\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Blackstar","offers":[{"title":"JJ","offer_id":48733032120628,"sku":"2x JJ-12AX7  2x JJ-EL34","price":98.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48733032153396,"sku":"2x RUBY-12AX7AC5  2x RUBY-EL34BSTR","price":103.99,"currency_code":"USD","in_stock":true},{"title":"MULLARD","offer_id":49296582115636,"sku":"2x MULLARD-EL34  2x MULLARD-12AX7","price":134.88,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296582148404,"sku":"2x EH-EL34  2x EH-12AX7","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/htvenuesiersiclub40mkii.jpg?v=1790622586"},{"product_id":"supro-airwave-tube-kit","title":"Supro Airwave Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Supro Airwave Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eJJ-6V6S\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eRUBY-6V6GTSTR\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-5ar4-gz34-rectifier-tube?_pos=2\u0026amp;amp;_sid=e33336bcc\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6v6gt-power-vacuum-tube\"\u003eTUNGSOL-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-eh-6v6gt-power-vacuum-tube\"\u003eEH-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-6v6gt-cv-511-power-vacuum-tube\"\u003eGOLDLION-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Supro","offers":[{"title":"JJ","offer_id":48737986740532,"sku":"2x JJ-6V6S  2x JJ-12AX7","price":88.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48737986773300,"sku":"2x RUBY-6V6GTSTR  2x RUBY-12AX7AC5","price":104.0,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296582017332,"sku":"2x TUNGSOL-6V6  2x TUNGSOL-12AX7","price":141.98,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296582050100,"sku":"2x EH-6V6  2x EH-12AX7","price":126.0,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49296582082868,"sku":"2x GOLDLION-6V6  2x GOLDLION-12AX7","price":157.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/airwave.jpg?v=1791240089"},{"product_id":"supro-delta-king-10-tube-kit","title":"Supro Delta King 10 Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Supro Delta King 10 Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eJJ-6V6S\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eRUBY-6V6GTSTR\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6v6gt-power-vacuum-tube\"\u003eTUNGSOL-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-eh-6v6gt-power-vacuum-tube\"\u003eEH-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-6v6gt-cv-511-power-vacuum-tube\"\u003eGOLDLION-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Supro","offers":[{"title":"JJ","offer_id":48738042511668,"sku":"1x JJ-6V6S  1x JJ-12AX7","price":44.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48738042544436,"sku":"1x RUBY-6V6GTSTR  1x RUBY-12AX7AC5","price":52.0,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296581919028,"sku":"1x TUNGSOL-6V6  1x TUNGSOL-12AX7","price":70.99,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296581951796,"sku":"1x EH-6V6  1x EH-12AX7","price":63.0,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49296581984564,"sku":"1x GOLDLION-6V6  1x GOLDLION-12AX7","price":78.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/deltaking10.jpg?v=1791240080"},{"product_id":"fender-68-vibro-champ-reverb-tube-kit","title":"Fender 68' Vibro Champ Reverb Tube Kit","description":"\u003cp\u003eElevate your music to new heights with the Fender 68' Vibro Champ Reverb Tube Kit. Our tubes are tested and balanced, ensuring optimal performance and a sweet, improved tone for your amplifier. Trust in the 6 month RUBY warranty and experience unparalleled sound quality with this professional upgrade for your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in JJ Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-sets?_pos=1\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eJJ-6V6S\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/6l6-jj-matched-quad?_pos=8\u0026amp;amp;_psq=6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-jj-trio-vacuum-tubes?_pos=1\u0026amp;amp;_psq=12ax7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eJJ-12AX7\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ecc81-12at7?_pos=1\u0026amp;amp;_psq=12at7\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in RUBY Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/jj-6v6s-matched-tubes-copy?_pos=4\u0026amp;amp;_sid=37ffc3ae0\u0026amp;amp;_ss=r\"\u003eRUBY-6V6GTSTR\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/6l6gcmstr-power-tube?_pos=1\u0026amp;amp;_psq=ruby+6l6\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7-ruby-preamp-vacuum-tube?_pos=1\u0026amp;amp;_psq=ruby+12ax\u0026amp;amp;_ss=e\u0026amp;amp;_v=1.0\"\u003eRUBY-12AX7AC5\u003c\/a\u003e\u003ca href=\"https:\/\/rubytubes.com\/products\/ruby-12at7c-preamp-vacuum-tube?_pos=6\u0026amp;amp;_sid=280861a41\u0026amp;amp;_ss=r\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in TUNG SOL Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-6v6gt-power-vacuum-tube\"\u003eTUNGSOL-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/tung-sol-12ax7-preamp-tube\"\u003eTUNGSOL-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in EH Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/electro-harmonix-eh-6v6gt-power-vacuum-tube\"\u003eEH-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/12ax7eh-electro-harmonix\"\u003eEH-12AX7\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTubes Included in GOLD LION Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-gold-lion-6v6gt-cv-511-power-vacuum-tube\"\u003eGOLDLION-6V6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e2x \u003ca href=\"https:\/\/rubytubes.com\/products\/genalex-12ax7-gold-lion-preamp-vacuum-tube\"\u003eGOLDLION-12AX7\u003c\/a\u003e\u003c\/p\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48740023664948,"sku":"1x\u0026 ;JJ-6V6S  2x JJ-12AX7","price":63.0,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48740023697716,"sku":"1x RUBY-6V6GTSTR  2x\u0026 ;RUBY-12AX7AC5","price":79.0,"currency_code":"USD","in_stock":true},{"title":"TUNG SOL","offer_id":49296581820724,"sku":"1x TUNGSOL-6V6  2x TUNGSOL-12AX7","price":95.99,"currency_code":"USD","in_stock":true},{"title":"EH","offer_id":49296581853492,"sku":"1x EH-6V6  2x EH-12AX7","price":93.0,"currency_code":"USD","in_stock":true},{"title":"GOLD LION","offer_id":49296581886260,"sku":"1x GOLDLION-6V6  2x GOLDLION-12AX7","price":103.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/vibrochampreverb.jpg?v=1790192150"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/collections\/Tubes-Kits.jpg?v=1779134923","url":"https:\/\/rubytubes.com\/collections\/vacuum-tube-kits.oembed?page=17","provider":"Ruby Tubes","version":"1.0","type":"link"}