{"title":"Holiday Featured","description":null,"products":[{"product_id":"6l6gcmstr-power-tube","title":"Ruby 6L6GCMSTR Power Vacuum Tube","description":"\u003cp\u003e\u003cstrong\u003eRuby 6L6GCMSTR Power Vacuum Tube Finally Back In Stock!\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExpertly manufactured, our long-awaited Ruby 6L6GCMSTR Power Vacuum Tube is finally back in stock after the factory closure. With a 2024 production date, this highly sought-after tube offers unparalleled quality and performance for all your audio needs. Upgrade your sound today with Ruby.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eA Santana Favorite and our most popular 6L6GC tube with a full sounding with good power and very durable construction, A rugged copy of the Philips STR tubes.\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAll RUBY™ Tube power tubes come already matched.\u003c\/strong\u003e\u003c\/b\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 data-mce-fragment=\"1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 9pt; line-height: 107%; font-family: 'Arial', sans-serif; color: black; background: white; text-decoration: underline;\"\u003e6 Month Warranty On All Tubes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"RUBY Tubes","offers":[{"title":"Single \/ Early \/ No","offer_id":45555606192436,"sku":"6L6GCMSTR","price":32.0,"currency_code":"USD","in_stock":true},{"title":"Single \/ Early \/ Yes","offer_id":48016723411252,"sku":"6L6GCMSTR--SINGL","price":32.0,"currency_code":"USD","in_stock":true},{"title":"Single \/ Regular \/ No","offer_id":48016723444020,"sku":"6L6GCMSTR--SINGL","price":32.0,"currency_code":"USD","in_stock":true},{"title":"Single \/ Regular \/ Yes","offer_id":48016723476788,"sku":"6L6GCMSTR--SINGL","price":32.0,"currency_code":"USD","in_stock":true},{"title":"Pair \/ Early \/ No","offer_id":45555606225204,"sku":"6L6GCMSTR-2","price":64.0,"currency_code":"USD","in_stock":true},{"title":"Pair \/ Early \/ Yes","offer_id":48016723509556,"sku":"6L6GCMSTR--PAIR","price":64.0,"currency_code":"USD","in_stock":true},{"title":"Pair \/ Regular \/ No","offer_id":48016723542324,"sku":"6L6GCMSTR--PAIR","price":64.0,"currency_code":"USD","in_stock":true},{"title":"Pair \/ Regular \/ Yes","offer_id":48016723575092,"sku":"6L6GCMSTR--PAIR","price":64.0,"currency_code":"USD","in_stock":true},{"title":"Quad \/ Early \/ No","offer_id":45555606257972,"sku":"6L6GCMSTR-3","price":128.0,"currency_code":"USD","in_stock":true},{"title":"Quad \/ Early \/ Yes","offer_id":48016723607860,"sku":"6L6GCMSTR--QUAD","price":128.0,"currency_code":"USD","in_stock":true},{"title":"Quad \/ Regular \/ No","offer_id":48016723640628,"sku":"6L6GCMSTR--QUAD","price":128.0,"currency_code":"USD","in_stock":true},{"title":"Quad \/ Regular \/ Yes","offer_id":48016723673396,"sku":"6L6GCMSTR--QUAD","price":128.0,"currency_code":"USD","in_stock":true},{"title":"Sextet \/ Early \/ No","offer_id":47938408120628,"sku":"6L6GCMSTR--SEXTE","price":192.0,"currency_code":"USD","in_stock":true},{"title":"Sextet \/ Early \/ Yes","offer_id":48016723706164,"sku":"6L6GCMSTR--SEXTE","price":192.0,"currency_code":"USD","in_stock":true},{"title":"Sextet \/ Regular \/ No","offer_id":48016723738932,"sku":"6L6GCMSTR--SEXTE","price":192.0,"currency_code":"USD","in_stock":true},{"title":"Sextet \/ Regular \/ Yes","offer_id":48016723771700,"sku":"6L6GCMSTR--SEXTE","price":192.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/ruby6l6gcmsterv2single.jpg?v=1751488683"},{"product_id":"ruby-reverb-tank-rrvl3fb1c1d","title":"Most Common Fender Amps - Ruby Reverb Tank - RRVL3FB1C1D","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\u003eRuby Reverb Tank for most common amps replacement\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThis Ruby Reverb Tank RRVL3FB1C1D is a perfect replacement for most common amps. Its high-performance design has been built to last, providing improved audio clarity and tone. With its easy-to-install design, you will be up and running in no time!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSize: Long\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eNumber Of Springs: 3\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eInput Impedance: 1925 Ohm\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOutput Impedance: 2575 Ohm\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDecay Time: Short \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eConnectors: Input Insulated and Output Grounded\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eMounting Plate: Vertical connectors down\u003cbr\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"RUBY Tubes","offers":[{"title":"Default Title","offer_id":49073993875764,"sku":"RRVL3FB1C1D","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/RubyReverbTankRRVL3FB1C1BImage1.jpg?v=1716416660"},{"product_id":"12ax7-ruby-preamp-vacuum-tube","title":"Ruby 12AX7AC5 Preamp Vacuum Tube (Matched)","description":"\u003cp\u003e\u003cstrong\u003eRuby 12AX7AC5 Preamp Vacuum Tube Finally Back In Stock!\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExpertly manufactured, our long-awaited Ruby 12AX7AC5 Preamp Vacuum Tube is finally back in stock after the factory closure. With a 2024 production date, this highly sought-after tube offers unparalleled quality and performance for all your audio needs. Upgrade your sound today with Ruby. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eHG: Our Standard Rating Of High Gain for high gain circuits \u003c\/p\u003e\n\u003cp\u003eHG+: Premium Tube with extra close transconductance rated as High Gain Plus for high gain circuits\u003c\/p\u003e\n\u003cp\u003eHG+ 123: Premium Tube with extra close transconductance rated as High Gain Plus for high gain circuits. Our 123 Variation provides a tube where triode side A tested with premium test results.\u003c\/p\u003e\n\u003cp\u003eHG+ 678: Premium Tube with extra close transconductance rated as High Gain Plus for high gain circuits. 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Crafted with precision, this amplifier enhances tonal richness and dynamic response, making it ideal for both studio recording and live performances. Its robust construction ensures durability, while intuitive controls provide seamless adjustments to suit various playing styles. Whether you're a professional guitarist or an avid enthusiast, the RUBY Ray Amplifier offers reliable performance and a distinctive sound that elevates your musical expression. Experience the perfect blend of innovation and craftsmanship with this expertly engineered amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote from RUBY Ray Amp designer Dave Ray: \u003c\/strong\u003e\u003cbr\u003e\"My plan was to design a simple amp that employs multiple, subtle features that would enhance the true beauty of the electric guitar and not be a clone of an existing amp.  The Ruby Ray is an all tube 20 watt\/8 watt single channel amp with a full size Reverb Tank driving a 12\" Tone Tubby hemp cone speaker.   For many years, I have been customizing amps for guitar players in the San Francisco Bay Area and have learned how to enhance circuitry and allow the true beauty of the Guitar to come through. The first preamp stage employs a 12AX7 tube with several slight changes that optimizes the relationship between the Guitar Pickup's inductive reaction and the tube and also yields a subtle compression. The Reverb circuit employs tube drive and a full size Reverb Tank as well as some EQ changes to yield a richer reverb effect. The Tone Circuit is Fender-like but employs a finely tuned \"Mid-Shift\" pull switch on the Volume control that gives the amp a more early \"Blues\" tone.  The Tone Circuit is driven by a \"Cathode Follower\" buffer stage and is located deeper within the preamp stages giving the EQ a more dramatic response. The Volume control has a \"compensation\" circuit that allows the Guitar to have it's \"magic\" at low volume levels. The Output Section is a unique \"push\/pull\" 6V6 circuit that employs a 15% Cathode Bias in conjunction with an adjustable \"fixed bias\" which gives this circuit a unique sweetness. There are also \"spike-suppression\" diodes on the Plates of the 6V6 tubes which eliminates harsh overtones when these tubes are overdriven. We also have a \"Pentode\/Triode\" toggle switch which allows the 6V6 tubes to be run in standard \"Pentode\" mode (20 watts) or \"Triode\" mode (8watts) which gives the sweetness of Class A. The Power Supply uses the GZ34\/5AR4 Rectifier tube with a 5% buffering resistor and medium filtering—all designed to create a \"soft\" B+ High Voltage supply to give the amp natural compression. All of these features put this little amp in a class by itself. 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