{"title":"Father's Day Collection","description":"\u003cp\u003eGet your dad something special this holiday\u003c\/p\u003e","products":[{"product_id":"6l6-jj-matched-quad","title":"JJ 6L6 Power Vacuum Tubes (Matched)","description":"\u003cp\u003eThe JJ 6L6 is a beam power pentode with an octal base and power of 30W for use in 6L6 amplifiers. It has a lot of headroom and a heavy, solid tone. Thanks to its robust construction it is very reliable. It features superior dynamic response for exceptional sound performance, making it the ideal choice for guitar and bass amplifiers. Enjoy stellar results in live and studio applications.\u003c\/p\u003e\n\u003cp\u003eDistortion: Choose between early and regular distortion at no extra cost. Select our Early option for a more early gradual distortion at lower outputs while our regular option does not distort as gradual and is cleaner at higher outputs.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eBurn-In: This 24 Hour burn in process better tests the quality of the tubes you will receive by putting them under the same stress as an amp. It also helps us provide an even more precise matching for those who want the most premium tubes.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eAll RUBY™ Tubes come already Matched with a 6 Month Warranty. There is no extra charge for this service. Our Magic Parts matching process is very exact and our tubes are matched within +\/- 1 mA (mille amp) of each other.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.jj-electronic.com\/images\/stories\/product\/power_tubes\/6l6gc\/6l6gc_popis_001.jpg\" alt=\"6l6gc popis 001\" width=\"100%\" height=\"NaN\" style=\"margin: 0px; display: block; padding: 0px; float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.jj-electronic.com\/images\/stories\/product\/power_tubes\/6l6gc\/6l6gc_popis_002.jpg\" alt=\"6l6gc popis 002\" width=\"100%\" height=\"NaN\" style=\"margin-top: 5px; margin-left: auto; display: block; margin-right: auto;\"\u003e\u003c\/p\u003e","brand":"JJ Electronics","offers":[{"title":"Single \/ Early","offer_id":47884275843380,"sku":"JJ 6L6 Single","price":27.88,"currency_code":"USD","in_stock":true},{"title":"Single \/ Regular","offer_id":47945054519604,"sku":"6L6-JJ-MAT-SINGL","price":27.88,"currency_code":"USD","in_stock":true},{"title":"Pair \/ Early","offer_id":47884275876148,"sku":"JJ 6L6 Matched Pair","price":55.76,"currency_code":"USD","in_stock":true},{"title":"Pair \/ Regular","offer_id":47945054552372,"sku":"6L6-JJ-MAT-PAIR","price":55.76,"currency_code":"USD","in_stock":true},{"title":"Quad \/ Early","offer_id":47884275908916,"sku":"JJ 6L6 Matched Quad","price":111.52,"currency_code":"USD","in_stock":true},{"title":"Quad \/ Regular","offer_id":47945054585140,"sku":"6L6-JJ-MAT-QUAD","price":111.52,"currency_code":"USD","in_stock":true},{"title":"Sextet \/ Early","offer_id":47884275941684,"sku":"JJ 6L6 Matched Sextet","price":167.28,"currency_code":"USD","in_stock":true},{"title":"Sextet \/ Regular","offer_id":47945054617908,"sku":"6L6-JJ-MAT-SEXTE","price":167.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/jj6l6gcv2single.jpg?v=1751405133"},{"product_id":"ecc81-12at7","title":"JJ ECC81 \/ 12AT7 Preamp Vacuum Tube","description":"\u003cp\u003eJJ 12AT7 \/ ECC81 HG tested\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe JJ ECC81 tube also refereed to as a 12AT7, is known for its warm and smooth sound, making it a popular choice among musicians and audiophiles. It was widely used in vintage audio equipment and can still be found in some modern audio products, especially those designed to recreate classic tube-driven tones.\u003c\/p\u003e\n\u003cp\u003eAll Magic Parts™ pre-amp tubes are properly tested for quality assurance.\u003c\/p\u003e\n\u003cp\u003e6 month warranty on all tubes\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Screenshot_2025-12-23_113558.png?v=1766519965\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Screenshot_2025-12-23_113609.png?v=1766519965\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"JJ Electronics","offers":[{"title":"Single","offer_id":47894911385908,"sku":"JJ ECC81","price":20.0,"currency_code":"USD","in_stock":true},{"title":"Pair","offer_id":47894911418676,"sku":"JJ ECC81","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Trio","offer_id":47894911451444,"sku":"JJ ECC81","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/jj12AT7v2Single.jpg?v=1751491330"},{"product_id":"jj-kt66cz","title":"JJ KT66CZ Power Vacuum Tube","description":"JJ KT66 is a beam power pentode with an octal base and power of 25W. It has a powerful sound with a lot of headroom.\u003cbr style=\"color: #000000; font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\"\u003e\u003cbr style=\"color: #000000; font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #060606;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAll RUBY™ Tube power tubes come already matched.\u003c\/strong\u003e There is no extra charge for this service. Our Magic Parts matching process is very exact and our tubes are matched within +\/- 1 mA (mille amp) of each other.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #060606;\"\u003eWe can supply tubes in matched pairs (MP), matched quartets (MQ), matched sextets (MS) or other groups as requested. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #060606;\"\u003eIf you order two tubes, we will ship them as a MP.   If you order four tubes, we will ship them as a MQ, and so on.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #060606;\"\u003eIf you have any special requests, for example if you want 12 tubes and they should all be MP and no MQ, please enter that in the Special Request box on the checkout page.\u003c\/span\u003e\u003c\/p\u003e\n\u003cbr\u003e","brand":"JJ Electronics","offers":[{"title":"Single","offer_id":49073995612468,"sku":"JJ KT66CZ-1","price":55.95,"currency_code":"USD","in_stock":true},{"title":"Pair","offer_id":49073995645236,"sku":"JJ KT66CZ-2","price":111.95,"currency_code":"USD","in_stock":true},{"title":"Quad","offer_id":49073995678004,"sku":"JJ KT66CZ-4","price":223.95,"currency_code":"USD","in_stock":true},{"title":"Sextet","offer_id":49073995710772,"sku":"JJ KT66CZ-6","price":335.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/JJ_KT66_Power_Vaccuum_tube_Single.jpg?v=1755800342"},{"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 \u003c\/p\u003e\n\u003cp\u003eAll tubes are matched, tested, and selected.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSIX month warranty on tubes Free Shipping inside the USA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Fender_Hot_Rod_GT_Tube_Kit_V2.jpg?v=1754090592"},{"product_id":"jj-el84-matched-pair","title":"JJ EL84 Power Vacuum Tube (Matched)","description":"\u003cp\u003eExperience superior quality and affordability with the JJ EL84. Boasting the power and reliability similar to the GE6BQ5, this tube offers exceptional sound at a fraction of the cost. A must-have for any audiophile or musician looking for top-notch performance.\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003eAll RUBY™ Tube power tubes come already matched.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThere is no extra charge for this service. Our Magic Parts matching process is very exact and our tubes are matched within +\/- 1 mA (mille amp) of each other.\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/el84_popis_001.jpg?v=1748376925\" alt=\"\"\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/el84_popis_002.jpg?v=1748376925\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"JJ Electronics","offers":[{"title":"Single","offer_id":44861022142772,"sku":"JJ EL84 Single","price":17.3,"currency_code":"USD","in_stock":true},{"title":"Pair","offer_id":44860985377076,"sku":"JJ EL84 Matched Pair","price":34.6,"currency_code":"USD","in_stock":true},{"title":"Quad","offer_id":44861022175540,"sku":"JJ EL84 Matched Quad","price":69.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/jjel84v2single.jpg?v=1751403961"},{"product_id":"jj-6v6s-matched-sets","title":"JJ 6V6S Power Vacuum Tube (Matched)","description":"\u003cp\u003e\u003cstrong\u003eNEW OPTION ALERT*** DOUBLE MICA NOW AVAILABLE IN ALL SETS, SINGLES, PAIRS, QUADS \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eExperience improved tone in your amp with JJ 6V6GTCZ tubes. From clearer bass to rich highs with a chime, these tubes cater to all music styles. They provide a smooth distortion when pushed, easily customizable for your desired tone. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan id=\"docs-internal-guid-5a0a6e06-7fff-abb7-426c-ec3ec014097b\" style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"\u003eAll RUBY™ Tubes come already Matched with a 6 Month Warranty.\u003c\/span\u003e\u003cspan style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"\u003e There is no extra charge for this service. Our Magic Parts matching process is very exact and our tubes are matched within +\/- 1 mA (mille amp) of each other.\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/6v6s_popis_001.jpg?v=1750454794\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 11pt; font-family: Arial,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/6v6s_popis_002.jpg?v=1750454794\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"JJ Electronics","offers":[{"title":"Single \/ Normal","offer_id":44861047865652,"sku":"JJ-6V6S-MA-SINGL","price":25.0,"currency_code":"USD","in_stock":false},{"title":"Single \/ Double Mica","offer_id":48654511964468,"sku":"JJ-6V6S-MA-SINGL","price":26.8,"currency_code":"USD","in_stock":true},{"title":"Pair \/ Normal","offer_id":44861047898420,"sku":"JJ-6V6S-MA-PAIR","price":50.0,"currency_code":"USD","in_stock":false},{"title":"Pair \/ Double Mica","offer_id":48654511997236,"sku":"JJ-6V6S-MA-PAIR","price":53.6,"currency_code":"USD","in_stock":true},{"title":"Quad \/ Normal","offer_id":44861047931188,"sku":"JJ-6V6S-MA-QUAD","price":100.0,"currency_code":"USD","in_stock":false},{"title":"Quad \/ Double Mica","offer_id":48654512030004,"sku":"JJ-6V6S-MA-QUAD","price":107.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/jj6v6sv2doublemicasingle.jpg?v=1751493276"},{"product_id":"jj-ecc83s-12ax7-preamp-vacuum-tube","title":"JJ ECC83S \/ 12AX7 Preamp Vacuum Tubes (Matched)","description":"\u003cp\u003eThere's nothing basic about our sound. Unlike competition, they all come tested, matched and burnt in at no extra cost, ensuring the most reliable and highest quality sound. The JJ ECC83S \/ 12AX7 Preamp Vacuum Tubes provide harmonically rich sound with low noise and microphonics. With its balanced midrange, it brings exceptional clarity and warmth to any amplifier, allowing for a detailed low end and warm high end. Upgrade your sound with this high gain pre-amplifying double triode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/JJ_12AX7_Characteristic_Sheet.jpg?v=1738368719\" width=\"680\" height=\"467\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/JJ_12AX7_Characteristic_Sheet_2.jpg?v=1738368718\" width=\"796\" height=\"547\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"JJ Electronics","offers":[{"title":"Single \/ HG","offer_id":47911289848116,"sku":"JJ 12AX7 Single","price":17.5,"currency_code":"USD","in_stock":true},{"title":"Single \/ HG+","offer_id":48048919183668,"sku":"JJ-ECC83S--SINGL","price":19.99,"currency_code":"USD","in_stock":true},{"title":"Pair \/ HG","offer_id":47911289880884,"sku":"JJ 12AX7 Matched Pair","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Pair \/ HG+","offer_id":48048919216436,"sku":"JJ-ECC83S--PAIR","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Trio \/ HG","offer_id":47911289913652,"sku":"JJ 12AX7 Matched Trio","price":52.5,"currency_code":"USD","in_stock":true},{"title":"Trio \/ HG+","offer_id":48048919249204,"sku":"JJ-ECC83S--TRIO","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/jj12ax7v2single.jpg?v=1751494703"},{"product_id":"gz34-5ar4-jj-rectifier-tube","title":"JJ 5AR4 \/ GZ34 Rectifier Tube","description":"\u003cp\u003eThe JJ GZ34\/5AR4 Rectifier Tube is a cost-effective and reliable replacement for amplifiers using GZ34\/5AR4 tubes. With its high-quality construction and exceptional sound, this tube is a great choice for any amplifier. Upgrade your equipment with this top-performing tube.\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003eAll Magic Parts™ (RUBY™) tubes are properly tested for quality assurance through vigorous testing\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003e6 Month Warranty On All RUBY™ Tested Tubes\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Screenshot_2025-12-23_114150.png?v=1766519013\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Screenshot_2025-12-23_114200.png?v=1766519013\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e \u003c\/p\u003e","brand":"JJ Electronics","offers":[{"title":"Default Title","offer_id":45060623991092,"sku":"JJ 5AR4CZ","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/JJ_5AR4_Tube.jpg?v=1772659226"},{"product_id":"jj-5u4-rectifier-tube","title":"JJ 5U4GB Rectifier Tube","description":"\u003cp\u003eUpgrade your audio and instruments with the reliable JJ 5U4GB Rectifier Tube. Benefit from clean AC\/DC conversion at an affordable price. Perfect for both Hi-Fi audio and instrument amplifiers. Experience superior performance in any 5U4 socket.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003eAll Magic Parts™ (RUBY™) tubes are properly tested for quality assurance through vigorous testing\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003e6 Month Warranty On All RUBY™ Tested Tubes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Screenshot_2025-12-23_113645.png?v=1766518988\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Screenshot_2025-12-23_113654.png?v=1766519830\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"JJ Electronics","offers":[{"title":"Default Title","offer_id":45060704207156,"sku":"JJ 5U4CZ Single","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/JJ_5U4_Rect_V2.jpg?v=1772831410"},{"product_id":"jj-12au7-preamp-vacuum-tube","title":"JJ 12AU7 Preamp Vacuum Tube","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003eThe JJ 12AU7 Preamp Vacuum Tube boasts superior quality and reliability, having undergone rigorous and reliable HG testing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003eAll Magic Parts™ pre-amp tubes are properly tested for quality assurance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003e6 month warranty on all tubes\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Screenshot_2025-12-23_113333.png?v=1766520553\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Screenshot_2025-12-23_113352.png?v=1766520553\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"JJ Electronics","offers":[{"title":"Default Title","offer_id":45704062075188,"sku":"JJ 12AU7 Preamp Tube","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/JJ_ECC_82_12AU7.jpg?v=1752188907"},{"product_id":"jj-el34-power-vacuum-tube","title":"JJ EL34 Power Vacuum Tube (Matched)","description":"\u003cdiv class=\"item2-description__content\"\u003e\n\u003cp\u003eJJ modified EL34 with great tone and lots of power. Very dependable. Bold bass, thick mid-range. Good high-end, not too bright. Great for the classic rock n' roll sound.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003eAll RUBY™ Tubes come already Matched with a 6 Month Warranty\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThere is no extra charge for this service. Our Magic Parts matching process is very exact and our tubes are matched within +\/- 1 mA (mille amp) of each other.\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/el34_popis_001.jpg?v=1747435783\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/el34_popis_002.jpg?v=1747435782\" alt=\"\"\u003e\u003c\/p\u003e","brand":"JJ Electronics","offers":[{"title":"Single","offer_id":47345980375348,"sku":"JJ-EL34-PO-SINGL","price":24.5,"currency_code":"USD","in_stock":true},{"title":"Pair","offer_id":47345980408116,"sku":"JJ-EL34-PO-PAIR","price":49.0,"currency_code":"USD","in_stock":true},{"title":"Quad","offer_id":47345980440884,"sku":"JJ-EL34-PO-QUAD","price":98.0,"currency_code":"USD","in_stock":true},{"title":"Sextet","offer_id":47884822085940,"sku":"JJ-EL34-PO-SEXTE","price":147.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/jj_el34_single_brighter.jpg?v=1766085198"},{"product_id":"jj-6550-power-vacuum-tube","title":"JJ 6550 Power Vacuum Tube","description":"\u003cp\u003eThe 6550 is an octal-based beam output pentode capable of 35W output. Ideal for bass, guitar, and Hi-Fi amplifiers, it offers a slightly lower power output compared to the KT88 but produces a notably robust tone.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 'Aptos',sans-serif; mso-ascii-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi;\"\u003eAll RUBY™ Tube power tubes come already matched.\u003c\/span\u003e\u003c\/strong\u003e There is no extra charge for this service. Our Magic Parts matching process is very exact and our tubes are matched within +\/- 1 mA (mille amp) of each other.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 10.0pt; line-height: 107%; font-family: 'Arial',sans-serif; color: black; background: white;\"\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: 10.0pt; line-height: 107%; font-family: 'Arial',sans-serif; color: black;\"\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; background: white;\"\u003e6 Month Warranty On All Tubes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Screenshot_2025-12-23_113516.png?v=1766520345\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Screenshot_2025-12-23_113527.png?v=1766520345\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"JJ Electronics","offers":[{"title":"Single","offer_id":47350386098484,"sku":"JJ 6550","price":57.5,"currency_code":"USD","in_stock":true},{"title":"Matched Pair","offer_id":47350386131252,"sku":"JJ 6550","price":115.0,"currency_code":"USD","in_stock":true},{"title":"Matched Quad","offer_id":47350386164020,"sku":"JJ 6550","price":230.0,"currency_code":"USD","in_stock":true},{"title":"Matched Sextet","offer_id":47350393176372,"sku":"JJ 6550","price":345.0,"currency_code":"USD","in_stock":true},{"title":"Matched Octet","offer_id":47996578201908,"sku":"JJ-6550-PO-MATCH","price":460.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/JJ6550Single.jpg?v=1751063222"},{"product_id":"jj-kt88-power-vacuum-tube","title":"JJ KT88 Power Vacuum Tube","description":"\u003cp\u003eUpgrade your sound experience with the JJ KT88 Power Vacuum Tube. This high-quality tube utilizes JJ's advanced technology to deliver superior audio performance. With a sleek design and reliable construction, this vacuum tube will provide long-lasting durability and enhance your music with clear and powerful sound.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe KT88 is a beam output pentode with an octal base and power of 42W. Very powerful, with strong bass and very bright highs. It can also be used in 6550 amplifiers.\u003cbr style=\"color: #000000; font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #060606;\"\u003e\u003cstrong\u003eAll RUBY™ Tube power tubes come already matched.\u003c\/strong\u003e There is no extra charge for this service. Our Magic Parts matching process is very exact and our tubes are matched within +\/- 1 mA (mille amp) of each other.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Screenshot_2025-12-23_113708.png?v=1766519733\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Screenshot_2025-12-23_113717.png?v=1766519733\" alt=\"\"\u003e\u003c\/p\u003e","brand":"JJ Electronics","offers":[{"title":"Tested Single","offer_id":47350423716148,"sku":"Single JJ KT88","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Matched Pair","offer_id":47350423748916,"sku":"Pair JJ KT88","price":120.0,"currency_code":"USD","in_stock":true},{"title":"Matched Quad","offer_id":47350423781684,"sku":"Quad JJ KT88","price":240.0,"currency_code":"USD","in_stock":true},{"title":"Matched Sextet","offer_id":47996572467508,"sku":"Sextet JJ KT88CZ","price":360.0,"currency_code":"USD","in_stock":true},{"title":"Matched Octet","offer_id":47996572500276,"sku":"Octet JJ KT88CZ","price":480.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/JJKT88SingleV2.jpg?v=1753481637"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Fender_Twin_Reverb_JJ_Tube_Kit.jpg?v=1758660617"},{"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 \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\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":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/VOX_AC30_JJ_TUbe_Kit.jpg?v=1758662549"},{"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\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAll tubes are matched, tested, and selected.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSIX month warranty on tubes Free Shipping inside the USA\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":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Fender_blues_junior_jj_tube_kit.jpg?v=1758661973"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Bad_Cat_J_ALley_Cat_JJ_Tube_Kit.jpg?v=1761942543"},{"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\n\u003cp\u003e\u003cstrong\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\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":203.99,"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":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Two_Rock_Akoya_Amp_Tube_Kit_JJ.jpg?v=1761945297"},{"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\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Fryette_Deliverance_120_JJ_Tube_kit.jpg?v=1761069951"},{"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 \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/ValveTrain_Trenton_Tube_Kit_JJ.jpg?v=1761945854"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Marshall_JCM800_Tube_Kit_50_Watt_JJ_Tube_Kit.jpg?v=1773076736"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Marshall_JCM800_Tube_Kit_100_Watt_JJ_Tube_Kit.jpg?v=1773077789"},{"product_id":"jj-5881-matched","title":"JJ 5881 Power Vacuum Tube","description":"\u003cp\u003eThe 5881 is a beam power pentode with a maximum plate dissipation of 23W in the classical short bulb. It is very similar to the 6L6 sound but with less power. It can be used in any 6L6 amplifier.\u003cbr style=\"color: #000000; font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003c\/p\u003e\n\u003cp\u003eTested JJ 5881 Matched Variants, Choose Between:\u003c\/p\u003e\n\u003cp\u003eSingle - A tested single tube: If you have certain PC and TC values in mind, please don't hesitate to reach out.\u003c\/p\u003e\n\u003cp\u003eMatched Pair - Two tubes tested and matched within +\/- 1 mA (Mille Amp) of each other.\u003c\/p\u003e\n\u003cp\u003eMatched Quad - Four tubes tested and matched within +\/- 1 mA (Mille Amp) of each other.\u003cbr style=\"color: #000000; font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cbr style=\"color: #000000; font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong style=\"color: #000000; font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eAll RUBY™ Tube power tubes come already matched with a included 6 Month Warranty.\u003c\/strong\u003e\u003cspan style=\"color: #000000; font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003e\u003cspan\u003e \u003c\/span\u003eThere is no extra charge for this service. Our Magic Parts matching process is very exact and our tubes are matched within +\/- 1 mA (mille amp) of each other.\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/5881_popis_001.jpg?v=1747419876\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/5881_popis_002.jpg?v=1747419876\" alt=\"\"\u003e\u003c\/p\u003e","brand":"JJ Electronics","offers":[{"title":"Single","offer_id":47852092981556,"sku":"JJ-5881-MA-SINGL","price":25.0,"currency_code":"USD","in_stock":true},{"title":"Pair","offer_id":47852353192244,"sku":"JJ-5881-MA-PAIR","price":50.0,"currency_code":"USD","in_stock":true},{"title":"Quad","offer_id":47852353225012,"sku":"JJ-5881-MA-QUAD","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/JJ_5881_Single.jpg?v=1752863244"},{"product_id":"jj-ecc803s-preamp-vacuum-tube","title":"JJ ECC803S Preamp Vacuum Tube","description":"\u003cp\u003eThe JJ ECC803s Preamp Vacuum Tube is a specially designed long 12AX7 with a spiral wound filament to reduce noise and hum. Its unique heat dissipating fin and oversized plates enhance efficiency, gain, and improve bass and low mid-range responses. Experience the renowned JJ tone in a new, high-performance package.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Screenshot_2025-12-23_113307.png?v=1766520925\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Screenshot_2025-12-23_113320.png?v=1766520924\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"JJ Electronics","offers":[{"title":"Default Title","offer_id":47900517564724,"sku":"JJ ECC803S","price":23.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/JJ_ECC803S.jpg?v=1757704204"},{"product_id":"jj-ecc832-preamp-vacuum-tube","title":"JJ ECC832 \/ 12DW7 Preamp Vacuum Tube","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe JJ ECC832 Preamp Vacuum Tube is a versatile and efficient replacement for 12DW7\/ECC832 tubes. With a gain factor of 100 on one side and 20 on the other, it provides unique gain reduction effects for specific amplifiers. Its equivalent to half of a 12AU7 and half of a 12AX7, making it a valuable addition to your preamp setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6;\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"JJ Electronics","offers":[{"title":"Default Title","offer_id":47900532506932,"sku":"JJ ECC832","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/ecc83212dw7jj.jpg?v=1752009150"},{"product_id":"jj-5y3-rectifier-vacuum-tube","title":"JJ 5Y3 Rectifier Vacuum Tube","description":"\u003cp\u003e5Y3S is an octal rectifier diode with a true directly heated cathode. Expert-designed for ultimate reliability and efficiency, this octal rectifier diode boasts a true directly heated cathode to deliver dynamic and robust performance. \u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 9.0pt; line-height: 107%; font-family: 'Arial',sans-serif; color: black; background: white;\"\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: 9.0pt; line-height: 107%; font-family: 'Arial',sans-serif; color: black;\"\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; background: white;\"\u003e6 Month Warranty On All Tubes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"JJ Electronics","offers":[{"title":"Default Title","offer_id":47985023418676,"sku":"JJ 5Y3 Rectifier","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/jj5y3s.jpg?v=1751582239"},{"product_id":"jj-7027-power-vacuum-tube","title":"JJ 7027 Power Vacuum Tube","description":"\u003cp\u003eExperience unparalleled sound quality with the JJ 7027 Power Vacuum Tube. Made by JJ Electronics in Slovakia, this high-quality tube offers warm and sweet tones, making it the perfect upgrade for your guitar amp. Prepare to take your guitar playing to the next level with this powerhouse tube.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 'Aptos',sans-serif; mso-ascii-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi;\"\u003eAll RUBY™ Tube power tubes come already matched.\u003c\/span\u003e\u003c\/strong\u003e There is no extra charge for this service. Our Magic Parts matching process is very exact and our tubes are matched within +\/- 1 mA (mille amp) of each other.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 10.0pt; line-height: 107%; font-family: 'Arial',sans-serif; color: black; background: white;\"\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: 10.0pt; line-height: 107%; font-family: 'Arial',sans-serif; color: black;\"\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; background: white;\"\u003e6 Month Warranty On All Tubes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 10.0pt; line-height: 107%; font-family: 'Arial',sans-serif; color: black;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; background: white;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Screenshot_2025-12-23_113458.png?v=1766520450\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 10.0pt; line-height: 107%; font-family: 'Arial',sans-serif; color: black;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: 'Arial',sans-serif; background: white;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Screenshot_2025-12-23_113506.png?v=1766520450\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"JJ Electronics","offers":[{"title":"Singles","offer_id":48334889746740,"sku":"JJ 7027 SINGLE","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Pair","offer_id":48334889779508,"sku":"JJ 7027 Matched Pair","price":70.0,"currency_code":"USD","in_stock":true},{"title":"Quads","offer_id":48334889812276,"sku":"JJ 7027 Matched Quad","price":140.0,"currency_code":"USD","in_stock":true},{"title":"Sextet","offer_id":48334889845044,"sku":"JJ 7027 Matched Sextet","price":210.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/7027SingleTube.jpg?v=1757618007"},{"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\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\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":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Fender_Deluxe_Reverb_Silver_pannel_JJ_Tube_Kit.jpg?v=1758826075"},{"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 \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\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":182.99,"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":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Fender_Deluxe_Reverb_Black_pannel_JJ_Tube_Kit.jpg?v=1758826067"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Marshall_JT45M_JJ_TUbe_KIt.jpg?v=1773078662"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\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":false},{"title":"RUBY","offer_id":48605512466740,"sku":"4x RUBY-6L6GCMSTR  2x RUBY-5U4GB  5x RUBY-12AX7AC5","price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Mesa_Dual_Rect_JJ_3de1d7fb-0cd2-4705-85f9-3c82ca6111fc.jpg?v=1764879681"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\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":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Peavey_5150_JJ_Tube_Kit.jpg?v=1773079649"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48605510893876,"sku":"4x JJ 6L6, 2x JJ 12AX7, 1x JJ 12AT7","price":165.99,"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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Fender_bassman_100_JJ_TUbe_Kit.jpg?v=1773081068"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fender","offers":[{"title":"JJ","offer_id":48605498147124,"sku":"2x JJ 6L6, 3x JJ 12AX7, 1x JJ 12AT7","price":126.99,"currency_code":"USD","in_stock":true},{"title":"RUBY","offer_id":48605498179892,"sku":"2x RUBY-6L6GCMSTR  3x RUBY-12AX7AC5  1x RUBY-12AT7C","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Fender_bassman_50_JJ_TUbe_Kit.jpg?v=1773081647"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Orange_Rockverb_mk3_100_JJ_Tube_Kit.jpg?v=1773084809"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\u003e\u003c\/p\u003e","brand":"Orange","offers":[{"title":"JJ","offer_id":49059353362740,"sku":"2x JJ EL34, 4x JJ 12AX7, 3x JJ 12AT7","price":159.99,"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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Orange_Rockverb_mk3_50_JJ_Tube_Kit.jpg?v=1773085523"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\u003e\u003c\/p\u003e","brand":"Laney","offers":[{"title":"JJ","offer_id":48605507682612,"sku":"4x JJ 6L6, 6x JJ 12AX7","price":213.99,"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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/laney_vh100r_jj_tube_kit.jpg?v=1773086148"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Friedman_BE-100_JJ_Tube_Kit.jpg?v=1773083173"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\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":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Laney_LA30BL_JJ_Tube_Kit.png?v=1759270379"},{"product_id":"jj-kt77-power-vacuum-tube","title":"JJ KT77 Power Vacuum Tube","description":"\u003cdiv class=\"item2-description__content\"\u003eIntroducing the JJ KT77 Power Vacuum Tube - the highly anticipated replacement for EL34\/6CA7. With its impressive power and headroom, this tube is perfect for Marshalls and Hi-Fi systems. Experience a refined sound like never before. Upgrade your audio with the JJ KT77.\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item2-description__content\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cstrong\u003eAll RUBY™ Tubes come already Matched with a 6 Month Warranty\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThere is no extra charge for this service. Our Magic Parts matching process is very exact and our tubes are matched within +\/- 1 mA (mille amp) of each other.\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/KT77_Spec_1.png?v=1766521016\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px 0px 1.5em; padding: 0px; line-height: 1.6; color: #212121; font-family: Lato, system-ui, -apple-system, 'system-ui', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; font-size: 14.4px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Kt77_Spec_2.png?v=1766521016\"\u003e\u003c\/p\u003e","brand":"JJ Electronics","offers":[{"title":"Single","offer_id":48481380696372,"sku":"Single JJ KT77 Power Vacuum Tube","price":30.0,"currency_code":"USD","in_stock":true},{"title":"Pair","offer_id":48481380729140,"sku":"Matched Pair JJ KT77","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Quad","offer_id":48481380761908,"sku":"Matched Quad JJ KT77","price":120.0,"currency_code":"USD","in_stock":true},{"title":"Sextet","offer_id":48906923934004,"sku":"matched sextet JJ kt77","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/JJKt77Single.jpg?v=1751490797"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/VOX_AC10C1_JJ_Tube_Kit.jpg?v=1773082019"},{"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\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Vox_AC4_new_JJ.jpg?v=1762902730"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\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":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Peavey_classic_50_JJ_Tube_Kit.jpg?v=1773083931"},{"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 \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/princeton_reverb_jj_tube_kit_v2.jpg?v=1754082644"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Fender_Jack_White_Pano_Verb_JJ_Tube_Kit_V2.jpg?v=1772827401"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\u003e\u003c\/p\u003e","brand":"Supro","offers":[{"title":"JJ","offer_id":48622601339188,"sku":"1x JJ-6L6  1x JJ-12AX7","price":44.99,"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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/supro_delta_12_jj_tube_kit.jpg?v=1773083544"},{"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\n\u003cp\u003e\u003cstrong\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\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":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/Fender_Super_Reverb_JJ_Tube_Kit.jpg?v=1753482233"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/black-magick-reverb-tb_JJ_Tube_kit.jpg?v=1752620873"},{"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\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/fenderbluestubekitJJ.jpg?v=1752795314"},{"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 \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll Magic Parts™ Tubes Are Tested Extensively For Quality Assurance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e6 Month Warranty On All Tubes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\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}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/FenderChampion600JJTubeKit.jpg?v=1752870350"}],"url":"https:\/\/rubytubes.com\/collections\/fathers-day-collection.oembed?page=16","provider":"Ruby Tubes","version":"1.0","type":"link"}