{"title":"Genalex","description":"","products":[{"product_id":"genalex-gold-lion-u77-gz34","title":"Gold Lion GZ34 \/ 5AR4 \/ U77 Rectifier Vacuum Tube","description":"\u003c!-- ***** Generated by Builder.io on Fri, 09 May 2025 13:48:04 GMT ***** --\u003e\n\u003cstyle type=\"text\/css\" class=\"builder-styles builder-api-styles\"\u003e\/*start:h47494*\/.css-h47494{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;}\/*end:h47494*\/ \/*start:1t2m0n6*\/.css-1t2m0n6.builder-block{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;position:relative;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;box-sizing:border-box;margin-top:0px;margin-right:200px;margin-left:200px;}@media only screen and (max-width:640px){.css-1t2m0n6.builder-block{margin-right:0px;margin-left:0px;}}\/*end:1t2m0n6*\/ \/*start:1840m1q*\/.css-1840m1q{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}@media (max-width:999px){.css-1840m1q{-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;}}\/*end:1840m1q*\/ \/*start:1ukkadj*\/.css-1ukkadj{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;line-height:normal;width:calc(100% - 0px);margin-left:0;}.css-1ukkadj \u003e .builder-blocks{-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;}@media (max-width:999px){.css-1ukkadj{width:100%;margin-left:0;}}\/*end:1ukkadj*\/ \/*start:hgfgng*\/.css-hgfgng.builder-block{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;position:relative;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;box-sizing:border-box;margin-top:20px;line-height:normal;height:auto;}\/*end:hgfgng*\/ \/*start:1qggkls*\/.css-1qggkls{outline:none;}.css-1qggkls p:first-of-type,.css-1qggkls .builder-paragraph:first-of-type{margin:0;}.css-1qggkls \u003e p,.css-1qggkls .builder-paragraph{color:inherit;line-height:inherit;-webkit-letter-spacing:inherit;-moz-letter-spacing:inherit;-ms-letter-spacing:inherit;letter-spacing:inherit;font-weight:inherit;font-size:inherit;text-align:inherit;font-family:inherit;}\/*end:1qggkls*\/ \/*start:1mvsfya*\/.css-1mvsfya.builder-block{height:0;width:0;display:inline-block;opacity:0;overflow:hidden;pointer-events:none;}\/*end:1mvsfya*\/\u003c\/style\u003e\n\u003cdiv class=\"builder-component builder-component-31624dd195f64c9dad9f446a5d73dc77\" data-name=\"product-description\" data-source=\"Rendered by Builder.io\"\u003e\n\u003cdiv class=\"builder-content\"\u003e\n\u003cdiv data-builder-component=\"product-description\" data-builder-content-id=\"31624dd195f64c9dad9f446a5d73dc77\" data-builder-variation-id=\"31624dd195f64c9dad9f446a5d73dc77\"\u003e\n\u003cdiv class=\"builder-blocks css-h47494\"\u003e\n\u003cdiv class=\"builder-block builder-1faa66308c334d54a75f1fa6d2841b92 builder-has-component css-1t2m0n6\"\u003e\n\u003cdiv class=\"builder-columns css-1840m1q\"\u003e\n\u003cdiv class=\"builder-column css-1ukkadj\"\u003e\n\u003cdiv class=\"builder-blocks builder-blocks-child css-h47494\"\u003e\n\u003cdiv class=\"builder-block builder-fe90aff007164fd483df9435cf3159bd builder-has-component css-hgfgng\"\u003e\n\u003cp\u003eThe Genalex Gold Lion GZ34 \/ U77 rectifier tube is smooth, refined, and balanced for the very best high-end audio sound. This GZ34 (5AR4) vacuum tube is robust and works great in many circuits. U77 is one of the European names for the 5AR4 and is compatible with any circuit using a 5AR4 tube.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"builder-component builder-component-31624dd195f64c9dad9f446a5d73dc77\" data-name=\"product-description\" data-source=\"Rendered by Builder.io\"\u003e\n\u003cdiv class=\"builder-content\"\u003e\n\u003cdiv data-builder-component=\"product-description\" data-builder-content-id=\"31624dd195f64c9dad9f446a5d73dc77\" data-builder-variation-id=\"31624dd195f64c9dad9f446a5d73dc77\"\u003e\n\u003cdiv class=\"builder-blocks css-h47494\"\u003e\u003cimg src=\"https:\/\/cdn.builder.io\/api\/v1\/pixel?apiKey=48d1cdcd52ec4d289f1ef8c4f75da167\" aria-hidden=\"true\" alt=\"\" role=\"presentation\" width=\"0\" height=\"0\" class=\"builder-block builder-pixel-1biw4dch7xj css-1mvsfya\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Genalex","offers":[{"title":"Single Tube - $116.64","offer_id":53108510458170,"sku":"genalex-gold-lion-u77-gz34","price":116.64,"currency_code":"USD","in_stock":true},{"title":"Matched Pair - $233.28","offer_id":53108510490938,"sku":"genalex-gold-lion-u77-gz35","price":233.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/0245\/7402\/files\/gen-GZ34-2-Photoroom.jpg?v=1744378485"},{"product_id":"genalex-gold-lion-n709-el84","title":"Gold Lion EL84 \/ N709 Power Vacuum Tube","description":"\u003cbuilder-component rev=\"8q3sizqjqit\" api-key=\"48d1cdcd52ec4d289f1ef8c4f75da167\" options='{\"locale\":\"Default\"}' name=\"product-description\" entry=\"cbbfb11376264d918e2dfe2cdcadbc70\"\u003e\n\n\u003c!-- ***** Generated by Builder.io on Thu, 17 Apr 2025 18:41:54 GMT ***** --\u003e\n\n\u003cstyle type=\"text\/css\" class=\"builder-styles builder-api-styles\"\u003e\/*start:h47494*\/.css-h47494{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;}\/*end:h47494*\/ \/*start:1t2m0n6*\/.css-1t2m0n6.builder-block{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;position:relative;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;box-sizing:border-box;margin-top:0px;margin-right:200px;margin-left:200px;}@media only screen and (max-width:640px){.css-1t2m0n6.builder-block{margin-right:0px;margin-left:0px;}}\/*end:1t2m0n6*\/ \/*start:1840m1q*\/.css-1840m1q{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}@media (max-width:999px){.css-1840m1q{-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;}}\/*end:1840m1q*\/ \/*start:1ukkadj*\/.css-1ukkadj{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;line-height:normal;width:calc(100% - 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This power tube has been recreated down to the finest detail for exceptional performance and sound quality. It can handle the overdrive and keep it beautifully controlled while blooming nicely as the note fades out. This produces a very nice organic sustain.Super Premium power pentode, highest quality in current production. Perfect for Vox AC30, from soft overdrive and organic sustain to great harmonic crunch. Used in many vintage HiFi applications.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e• Unique single halo type getter \u0026amp; plate coating\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e• N709\/6BQ5 equivalent\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTo be labeled Genalex Gold Lion, tubes must endure and pass the toughest testing the industry offers.\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle data-emotion-css=\"1mvsfya\"\u003e\u003c\/style\u003e\n\u003cimg src=\"https:\/\/cdn.builder.io\/api\/v1\/pixel?apiKey=48d1cdcd52ec4d289f1ef8c4f75da167\" aria-hidden=\"true\" alt=\"\" role=\"presentation\" width=\"0\" height=\"0\" class=\"builder-block builder-pixel-crg4r4dzu29 css-1mvsfya\" builder-id=\"builder-pixel-crg4r4dzu29\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/builder-component\u003e\n\u003cscript async src=\"https:\/\/cdn.builder.io\/js\/webcomponents\"\u003e\u003c\/script\u003e","brand":"Genalex","offers":[{"title":"Default Title","offer_id":51138262303034,"sku":"genalex-gold-lion-el84","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/0245\/7402\/files\/gen-EL84-2-Photoroom.jpg?v=1744402510"},{"product_id":"genalex-gold-lion-kt77","title":"Gold Lion KT77 Power Vacuum Tube","description":"\u003c!-- ***** Generated by Builder.io on Thu, 17 Apr 2025 16:58:01 GMT ***** --\u003e\n\u003cstyle type=\"text\/css\" class=\"builder-styles builder-api-styles\"\u003e\/*start:h47494*\/.css-h47494{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;}\/*end:h47494*\/ \/*start:1t2m0n6*\/.css-1t2m0n6.builder-block{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;position:relative;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;box-sizing:border-box;margin-top:0px;margin-right:200px;margin-left:200px;}@media only screen and (max-width:640px){.css-1t2m0n6.builder-block{margin-right:0px;margin-left:0px;}}\/*end:1t2m0n6*\/ \/*start:1840m1q*\/.css-1840m1q{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}@media (max-width:999px){.css-1840m1q{-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;}}\/*end:1840m1q*\/ \/*start:1ukkadj*\/.css-1ukkadj{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;line-height:normal;width:calc(100% - 0px);margin-left:0;}.css-1ukkadj \u003e .builder-blocks{-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;}@media (max-width:999px){.css-1ukkadj{width:100%;margin-left:0;}}\/*end:1ukkadj*\/ \/*start:hgfgng*\/.css-hgfgng.builder-block{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;position:relative;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;box-sizing:border-box;margin-top:20px;line-height:normal;height:auto;}\/*end:hgfgng*\/ \/*start:1qggkls*\/.css-1qggkls{outline:none;}.css-1qggkls p:first-of-type,.css-1qggkls .builder-paragraph:first-of-type{margin:0;}.css-1qggkls \u003e p,.css-1qggkls .builder-paragraph{color:inherit;line-height:inherit;-webkit-letter-spacing:inherit;-moz-letter-spacing:inherit;-ms-letter-spacing:inherit;letter-spacing:inherit;font-weight:inherit;font-size:inherit;text-align:inherit;font-family:inherit;}\/*end:1qggkls*\/ \/*start:1mvsfya*\/.css-1mvsfya.builder-block{height:0;width:0;display:inline-block;opacity:0;overflow:hidden;pointer-events:none;}\/*end:1mvsfya*\/\u003c\/style\u003e\n\u003cdiv class=\"builder-component builder-component-326e7ac207a14d0eb663c087db4bc493\" data-name=\"product-description\" data-source=\"Rendered by Builder.io\"\u003e\n\u003cdiv class=\"builder-content\"\u003e\n\u003cdiv data-builder-component=\"product-description\" data-builder-content-id=\"326e7ac207a14d0eb663c087db4bc493\" data-builder-variation-id=\"326e7ac207a14d0eb663c087db4bc493\"\u003e\n\u003cdiv class=\"builder-blocks css-h47494\"\u003e\n\u003cdiv class=\"builder-block builder-ff6339bb81c4472cba6904ba37dc8202 builder-has-component css-1t2m0n6\"\u003e\n\u003cdiv class=\"builder-columns css-1840m1q\"\u003e\n\u003cdiv class=\"builder-column css-1ukkadj\"\u003e\n\u003cdiv class=\"builder-blocks builder-blocks-child css-h47494\"\u003e\n\u003cdiv class=\"builder-block builder-7f670040cd624738b95a26eb6999e2e5 builder-has-component css-hgfgng\"\u003e\n\u003cp\u003eNew Sensor Corp. has reissued the famed Genalex Gold Lion KT77 vacuum tube. This tube has been recreated down to the finest detail for exceptional performance and sound quality. For audiophiles, this means increased bass response, deeper and stronger mids, improvement to the mid-range as well, and extended highs. Many audiophiles who have previously enjoyed the Winged \"C\"\/SED EL34 tubes have reported that these KT77 tubes are noticeably better. A faithful reproduction, this Genalex Gold Lion KT77 has heavy glass and ruggedized plates that will allow it to handle just about any abuse you give it and still have room to breathe. With gold plated grid wire and beautiful artwork, the KT77 has a lot of power with good headroom, too.\u003c\/p\u003e\n\u003cp\u003eTo be labeled Genalex Gold Lion, tubes must endure and pass the toughest testing the industry offers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"builder-component builder-component-326e7ac207a14d0eb663c087db4bc493\" data-name=\"product-description\" data-source=\"Rendered by Builder.io\"\u003e\n\u003cdiv class=\"builder-content\"\u003e\n\u003cdiv data-builder-component=\"product-description\" data-builder-content-id=\"326e7ac207a14d0eb663c087db4bc493\" data-builder-variation-id=\"326e7ac207a14d0eb663c087db4bc493\"\u003e\n\u003cdiv class=\"builder-blocks css-h47494\"\u003e\u003cimg src=\"https:\/\/cdn.builder.io\/api\/v1\/pixel?apiKey=48d1cdcd52ec4d289f1ef8c4f75da167\" aria-hidden=\"true\" alt=\"\" role=\"presentation\" width=\"0\" height=\"0\" class=\"builder-block builder-pixel-z8dr8f26a2 css-1mvsfya\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Genalex","offers":[{"title":"Default Title","offer_id":51138313453882,"sku":"Genalex-Gold-Lion-KT77","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/0245\/7402\/files\/gen-KT77-2-Photoroom.jpg?v=1744403585"},{"product_id":"genalex-gold-lion-12ax7","title":"Gold Lion ECC81 \/ B739 \/ 12AT7 Preamp Vacuum Tube","description":"\u003cbuilder-component rev=\"zruk7m94ix8\" api-key=\"48d1cdcd52ec4d289f1ef8c4f75da167\" options='{\"locale\":\"Default\"}' name=\"product-description\" entry=\"9700f3f4ce974c0ba03a0c32a8b33c6f\"\u003e\n\n\u003c!-- ***** Generated by Builder.io on Fri, 18 Jul 2025 14:46:44 GMT ***** --\u003e\n\n\u003cstyle type=\"text\/css\" class=\"builder-styles builder-api-styles\"\u003e\/*start:h47494*\/.css-h47494{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;}\/*end:h47494*\/ \/*start:1t2m0n6*\/.css-1t2m0n6.builder-block{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;position:relative;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;box-sizing:border-box;margin-top:0px;margin-right:200px;margin-left:200px;}@media only screen and (max-width:640px){.css-1t2m0n6.builder-block{margin-right:0px;margin-left:0px;}}\/*end:1t2m0n6*\/ \/*start:1840m1q*\/.css-1840m1q{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}@media (max-width:999px){.css-1840m1q{-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;}}\/*end:1840m1q*\/ \/*start:1ukkadj*\/.css-1ukkadj{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;line-height:normal;width:calc(100% - 0px);margin-left:0;}.css-1ukkadj \u003e .builder-blocks{-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;}@media (max-width:999px){.css-1ukkadj{width:100%;margin-left:0;}}\/*end:1ukkadj*\/ \/*start:hgfgng*\/.css-hgfgng.builder-block{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;position:relative;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;box-sizing:border-box;margin-top:20px;line-height:normal;height:auto;}\/*end:hgfgng*\/ \/*start:1qggkls*\/.css-1qggkls{outline:none;}.css-1qggkls p:first-of-type,.css-1qggkls .builder-paragraph:first-of-type{margin:0;}.css-1qggkls \u003e p,.css-1qggkls .builder-paragraph{color:inherit;line-height:inherit;-webkit-letter-spacing:inherit;-moz-letter-spacing:inherit;-ms-letter-spacing:inherit;letter-spacing:inherit;font-weight:inherit;font-size:inherit;text-align:inherit;font-family:inherit;}\/*end:1qggkls*\/ \/*start:ur9nhf*\/.css-ur9nhf.builder-block{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;position:relative;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;box-sizing:border-box;margin-top:20px;height:2px;background-color:rgba(221,221,221,1);}\/*end:ur9nhf*\/ \/*start:1mvsfya*\/.css-1mvsfya.builder-block{height:0;width:0;display:inline-block;opacity:0;overflow:hidden;pointer-events:none;}\/*end:1mvsfya*\/\u003c\/style\u003e\n\u003cdiv class=\"builder-component builder-component-9700f3f4ce974c0ba03a0c32a8b33c6f\" data-name=\"product-description\" data-source=\"Rendered by Builder.io\"\u003e\u003cdiv class=\"builder-content\" builder-content-id=\"9700f3f4ce974c0ba03a0c32a8b33c6f\" builder-model=\"product-description\"\u003e\u003cdiv data-builder-component=\"product-description\" data-builder-content-id=\"9700f3f4ce974c0ba03a0c32a8b33c6f\" data-builder-variation-id=\"9700f3f4ce974c0ba03a0c32a8b33c6f\"\u003e\n\u003cstyle data-emotion-css=\"h47494\"\u003e\u003c\/style\u003e\n\u003cdiv class=\"builder-blocks css-h47494\" builder-type=\"blocks\"\u003e\n\u003cstyle data-emotion-css=\"1t2m0n6\"\u003e\u003c\/style\u003e\n\u003cdiv class=\"builder-block builder-79c3dd82a8a1458ea65fdae5a5e99afd builder-has-component css-1t2m0n6\" builder-id=\"builder-79c3dd82a8a1458ea65fdae5a5e99afd\"\u003e\n\u003cstyle data-emotion-css=\"1840m1q\"\u003e\u003c\/style\u003e\n\u003cdiv class=\"builder-columns css-1840m1q\"\u003e\n\u003cstyle data-emotion-css=\"1ukkadj\"\u003e\u003c\/style\u003e\n\u003cdiv class=\"builder-column css-1ukkadj\"\u003e\u003cdiv class=\"builder-blocks builder-blocks-child css-h47494\" builder-type=\"blocks\"\u003e\n\u003cstyle data-emotion-css=\"hgfgng\"\u003e\u003c\/style\u003e\n\u003cdiv class=\"builder-block builder-dc5a25ff9abe4b7db90f6f8d89de8d08 builder-has-component css-hgfgng\" builder-id=\"builder-dc5a25ff9abe4b7db90f6f8d89de8d08\"\u003e\n\u003cstyle data-emotion-css=\"1qggkls\"\u003e\u003c\/style\u003e\n\u003cspan class=\"builder-text css-1qggkls\"\u003e\u003cp\u003eOriginal Genalex Gold Lion ECC81\/B739 vacuum tubes are considered the best 12AT7 preamp tube types ever made. They are also among the rarest types available. They exhibit a large, detailed soundstage characterized by an expressive midrange, deep tight bass, and a smooth extended high end. The reissue Genalex Gold Lion ECC81\/B739 recreates the sound signature of the original. This tube features balanced sections and gold-plated pins.\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"builder-block builder-fa85a0b75fe04af1ad4b719c0e6654a8 builder-has-component css-hgfgng\" builder-id=\"builder-fa85a0b75fe04af1ad4b719c0e6654a8\"\u003e\u003cspan class=\"builder-text css-1qggkls\"\u003e\u003ch3\u003eMoon Audio Tube Testing Process\u003c\/h3\u003e\n\u003cp\u003eOur high-end audio systems achieve sonic purity through the use of carefully selected NOS vacuum tubes. We take time to search for NOS tubes, understanding their unique potential for audio reproduction. Each tube is rigorously tested using legendary HICKOK 800K 600K Dynamic Mutual Conductance Tube Tester and TV7-A\/U Vacuum Tube Testers to measure critical parameters, including mutual conductance, emission, and gas levels. By precisely matching tubes based on these measurements, we deliver balanced, dynamic, and lifelike audio that elevates your listening experience to an art form.  \u003c\/p\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cstyle data-emotion-css=\"ur9nhf\"\u003e\u003c\/style\u003e\n\u003cdiv class=\"builder-block builder-3a6843b8a59d4a899cd19743d6441fdc css-ur9nhf\" builder-id=\"builder-3a6843b8a59d4a899cd19743d6441fdc\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle data-emotion-css=\"1mvsfya\"\u003e\u003c\/style\u003e\n\u003cimg src=\"https:\/\/cdn.builder.io\/api\/v1\/pixel?apiKey=48d1cdcd52ec4d289f1ef8c4f75da167\" aria-hidden=\"true\" alt=\"\" role=\"presentation\" width=\"0\" height=\"0\" class=\"builder-block builder-pixel-gf62dw9hx54 css-1mvsfya\" builder-id=\"builder-pixel-gf62dw9hx54\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/builder-component\u003e\n\u003cscript async src=\"https:\/\/cdn.builder.io\/js\/webcomponents\"\u003e\u003c\/script\u003e","brand":"Genalex","offers":[{"title":"Default Title","offer_id":51147334844730,"sku":"Genalex-Gold-Lion-12AT7","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/0245\/7402\/files\/gen-ECC83-2-Photoroom.jpg?v=1744650465"},{"product_id":"genalex-gold-lion-ecc81-b739-12at7-gold-pins","title":"Gold Lion ECC83 \/ B759 \/ 12AX7 Preamp Vacuum Tube","description":"\u003cbuilder-component rev=\"xbj5qzlgmgb\" api-key=\"48d1cdcd52ec4d289f1ef8c4f75da167\" options='{\"locale\":\"Default\"}' name=\"product-description\" entry=\"2b6d825659e84fa2bbc6603b3e4aa700\"\u003e\n\n\u003c!-- ***** Generated by Builder.io on Fri, 18 Jul 2025 14:46:29 GMT ***** --\u003e\n\n\u003cstyle type=\"text\/css\" class=\"builder-styles builder-api-styles\"\u003e\/*start:h47494*\/.css-h47494{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;}\/*end:h47494*\/ \/*start:1t2m0n6*\/.css-1t2m0n6.builder-block{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;position:relative;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;box-sizing:border-box;margin-top:0px;margin-right:200px;margin-left:200px;}@media only screen and (max-width:640px){.css-1t2m0n6.builder-block{margin-right:0px;margin-left:0px;}}\/*end:1t2m0n6*\/ \/*start:1840m1q*\/.css-1840m1q{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}@media (max-width:999px){.css-1840m1q{-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;}}\/*end:1840m1q*\/ \/*start:1ukkadj*\/.css-1ukkadj{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;line-height:normal;width:calc(100% - 0px);margin-left:0;}.css-1ukkadj \u003e .builder-blocks{-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;}@media (max-width:999px){.css-1ukkadj{width:100%;margin-left:0;}}\/*end:1ukkadj*\/ \/*start:hgfgng*\/.css-hgfgng.builder-block{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;position:relative;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;box-sizing:border-box;margin-top:20px;line-height:normal;height:auto;}\/*end:hgfgng*\/ \/*start:1qggkls*\/.css-1qggkls{outline:none;}.css-1qggkls p:first-of-type,.css-1qggkls .builder-paragraph:first-of-type{margin:0;}.css-1qggkls \u003e p,.css-1qggkls .builder-paragraph{color:inherit;line-height:inherit;-webkit-letter-spacing:inherit;-moz-letter-spacing:inherit;-ms-letter-spacing:inherit;letter-spacing:inherit;font-weight:inherit;font-size:inherit;text-align:inherit;font-family:inherit;}\/*end:1qggkls*\/ \/*start:1mvsfya*\/.css-1mvsfya.builder-block{height:0;width:0;display:inline-block;opacity:0;overflow:hidden;pointer-events:none;}\/*end:1mvsfya*\/\u003c\/style\u003e\n\u003cdiv class=\"builder-component builder-component-2b6d825659e84fa2bbc6603b3e4aa700\" data-name=\"product-description\" data-source=\"Rendered by Builder.io\"\u003e\u003cdiv class=\"builder-content\" builder-content-id=\"2b6d825659e84fa2bbc6603b3e4aa700\" builder-model=\"product-description\"\u003e\u003cdiv data-builder-component=\"product-description\" data-builder-content-id=\"2b6d825659e84fa2bbc6603b3e4aa700\" data-builder-variation-id=\"2b6d825659e84fa2bbc6603b3e4aa700\"\u003e\n\u003cstyle data-emotion-css=\"h47494\"\u003e\u003c\/style\u003e\n\u003cdiv class=\"builder-blocks css-h47494\" builder-type=\"blocks\"\u003e\n\u003cstyle data-emotion-css=\"1t2m0n6\"\u003e\u003c\/style\u003e\n\u003cdiv class=\"builder-block builder-820034370f674990a2f660ffbfc8d81a builder-has-component css-1t2m0n6\" builder-id=\"builder-820034370f674990a2f660ffbfc8d81a\"\u003e\n\u003cstyle data-emotion-css=\"1840m1q\"\u003e\u003c\/style\u003e\n\u003cdiv class=\"builder-columns css-1840m1q\"\u003e\n\u003cstyle data-emotion-css=\"1ukkadj\"\u003e\u003c\/style\u003e\n\u003cdiv class=\"builder-column css-1ukkadj\"\u003e\u003cdiv class=\"builder-blocks builder-blocks-child css-h47494\" builder-type=\"blocks\"\u003e\n\u003cstyle data-emotion-css=\"hgfgng\"\u003e\u003c\/style\u003e\n\u003cdiv class=\"builder-block builder-9668adf350d74bd29b66c52bde688a6a builder-has-component css-hgfgng\" builder-id=\"builder-9668adf350d74bd29b66c52bde688a6a\"\u003e\n\u003cstyle data-emotion-css=\"1qggkls\"\u003e\u003c\/style\u003e\n\u003cspan class=\"builder-text css-1qggkls\"\u003e\u003cp\u003eOriginal Genalex Gold Lion ECC83\/B759\/12AX7 tubes are considered among the best 12AX7 tube types ever made. They are hard to find, and when they are available, they are expensive. They exhibit a large detailed soundstage that is sought after by discerning audiophiles who demand the highest quality sound. The reissue Genalex Gold Lion ECC83 \/ B759 \/ 12AX7 recreates the sound signature of the original. This tube features balanced sections and gold-plated pins.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003eSuper-Premium Gold Pins Twin Triode with a large detailed soundstage characterized by an expressive midrange, deep tight bass, and a smooth extended high end. The reissue Genalex Gold Lion ECC81\/B739 faithfully recreates the sound signature of the original, which is considered the best and rarest 12AT7 type ever made.\u003c\/p\u003e\n\u003cp\u003e• Balanced triode sections\u003c\/p\u003e\n\u003cp\u003eTo be labeled Genalex Gold Lion, tubes must endure and pass the toughest testing the industry offers.\u003c\/p\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle data-emotion-css=\"1mvsfya\"\u003e\u003c\/style\u003e\n\u003cimg src=\"https:\/\/cdn.builder.io\/api\/v1\/pixel?apiKey=48d1cdcd52ec4d289f1ef8c4f75da167\" aria-hidden=\"true\" alt=\"\" role=\"presentation\" width=\"0\" height=\"0\" class=\"builder-block builder-pixel-lmxdb6kz8jc css-1mvsfya\" builder-id=\"builder-pixel-lmxdb6kz8jc\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/builder-component\u003e\n\u003cscript async src=\"https:\/\/cdn.builder.io\/js\/webcomponents\"\u003e\u003c\/script\u003e","brand":"Genalex","offers":[{"title":"Default Title","offer_id":51147733860666,"sku":"Genalex-Gold-Lion-12AX7","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/0245\/7402\/files\/gen-B739-2-Photoroom.jpg?v=1744651593"},{"product_id":"genalex-gold-lion-e88c-6922-gold-pins","title":"Gold Lion E88CC \/ 6922 Preamp Vacuum Tube","description":"\u003c!-- ***** Generated by Builder.io on Mon, 14 Apr 2025 18:57:00 GMT ***** --\u003e\n\u003cstyle class=\"builder-styles builder-api-styles\" type=\"text\/css\"\u003e\/*start:h47494*\/.css-h47494{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;}\/*end:h47494*\/ \/*start:1t2m0n6*\/.css-1t2m0n6.builder-block{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;position:relative;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;box-sizing:border-box;margin-top:0px;margin-right:200px;margin-left:200px;}@media only screen and (max-width:640px){.css-1t2m0n6.builder-block{margin-right:0px;margin-left:0px;}}\/*end:1t2m0n6*\/ \/*start:1840m1q*\/.css-1840m1q{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}@media (max-width:999px){.css-1840m1q{-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;}}\/*end:1840m1q*\/ \/*start:1ukkadj*\/.css-1ukkadj{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;line-height:normal;width:calc(100% - 0px);margin-left:0;}.css-1ukkadj \u003e .builder-blocks{-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;}@media (max-width:999px){.css-1ukkadj{width:100%;margin-left:0;}}\/*end:1ukkadj*\/ \/*start:hgfgng*\/.css-hgfgng.builder-block{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;position:relative;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;box-sizing:border-box;margin-top:20px;line-height:normal;height:auto;}\/*end:hgfgng*\/ \/*start:1qggkls*\/.css-1qggkls{outline:none;}.css-1qggkls p:first-of-type,.css-1qggkls .builder-paragraph:first-of-type{margin:0;}.css-1qggkls \u003e p,.css-1qggkls .builder-paragraph{color:inherit;line-height:inherit;-webkit-letter-spacing:inherit;-moz-letter-spacing:inherit;-ms-letter-spacing:inherit;letter-spacing:inherit;font-weight:inherit;font-size:inherit;text-align:inherit;font-family:inherit;}\/*end:1qggkls*\/ \/*start:1mvsfya*\/.css-1mvsfya.builder-block{height:0;width:0;display:inline-block;opacity:0;overflow:hidden;pointer-events:none;}\/*end:1mvsfya*\/\u003c\/style\u003e\n\u003cstyle data-emotion-css=\"h47494\"\u003e\u003c\/style\u003e\n\u003cstyle data-emotion-css=\"1t2m0n6\"\u003e\u003c\/style\u003e\n\u003cstyle data-emotion-css=\"1840m1q\"\u003e\u003c\/style\u003e\n\u003cstyle data-emotion-css=\"1ukkadj\"\u003e\u003c\/style\u003e\n\u003cstyle data-emotion-css=\"hgfgng\"\u003e\u003c\/style\u003e\n\u003cstyle data-emotion-css=\"1qggkls\"\u003e\u003c\/style\u003e\n\u003cdiv data-source=\"Rendered by Builder.io\" data-name=\"product-description\" class=\"builder-component builder-component-2d45180bd2214f89a550143f36feeadc\"\u003e\n\u003cdiv class=\"builder-content\"\u003e\n\u003cdiv data-builder-variation-id=\"2d45180bd2214f89a550143f36feeadc\" data-builder-content-id=\"2d45180bd2214f89a550143f36feeadc\" data-builder-component=\"product-description\"\u003e\n\u003cdiv class=\"builder-blocks css-h47494\"\u003e\n\u003cdiv class=\"builder-block builder-8be9b8a616cc432985f8c20cd46b92a7 builder-has-component css-1t2m0n6\"\u003e\n\u003cdiv class=\"builder-columns css-1840m1q\"\u003e\n\u003cdiv class=\"builder-column css-1ukkadj\"\u003e\n\u003cdiv class=\"builder-blocks builder-blocks-child css-h47494\"\u003e\n\u003cdiv class=\"builder-block builder-3ff6123dccc643699a34840179469775 builder-has-component css-hgfgng\"\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Genalex Gold Lion E88CC\/6922 preamp tube is a premium grade selected small signal twin-triode that is a suitable replacement for all 6DJ8, ECC88, 6922, E88CC, and 7308 types. This tube features gold plated pins and is manufactured to extremely tight specifications, making it the highest quality current production E88CC\/6922 available.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb id=\"docs-internal-guid-8dfa663c-7fff-75fa-f7c7-9e85d4bd6ec4\"\u003e\u003c\/b\u003eThe Genalex Gold Lion E88CC\/6922 is a premium grade selected small signal twin-triode that is a suitable replacement for all 6DJ8, ECC88, 6922, E88CC, and 7308 types. This tube features gold plated pins and is manufactured to extremely tight specifications, making it the highest quality current production E88CC\/6922 available.\u003c\/p\u003e\n\u003cp\u003eTo be labeled Genalex Gold Lion, tubes must endure and pass the toughest testing the industry offers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle data-emotion-css=\"1mvsfya\"\u003e\u003c\/style\u003e\n\u003cdiv data-source=\"Rendered by Builder.io\" data-name=\"product-description\" class=\"builder-component builder-component-2d45180bd2214f89a550143f36feeadc\"\u003e\n\u003cdiv class=\"builder-content\"\u003e\n\u003cdiv data-builder-variation-id=\"2d45180bd2214f89a550143f36feeadc\" data-builder-content-id=\"2d45180bd2214f89a550143f36feeadc\" data-builder-component=\"product-description\"\u003e\n\u003cdiv class=\"builder-blocks css-h47494\"\u003e\u003cimg class=\"builder-block builder-pixel-om2uzpmml9b css-1mvsfya\" height=\"0\" width=\"0\" role=\"presentation\" alt=\"\" aria-hidden=\"true\" src=\"https:\/\/cdn.builder.io\/api\/v1\/pixel?apiKey=48d1cdcd52ec4d289f1ef8c4f75da167\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Genalex","offers":[{"title":"Single","offer_id":52630132687162,"sku":"Genalex-Gold-Lion-6922","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Pair","offer_id":52630132719930,"sku":"Genalex-Gold-Lion-6922-P","price":250.0,"currency_code":"USD","in_stock":true},{"title":"Quad","offer_id":52630132752698,"sku":"Genalex-Gold-Lion-6922-Q","price":500.0,"currency_code":"USD","in_stock":true},{"title":"Matched Pair","offer_id":52630132785466,"sku":"Genalex-Gold-Lion-6922-MP","price":270.0,"currency_code":"USD","in_stock":true},{"title":"Matched Quad","offer_id":52630132818234,"sku":"Genalex-Gold-Lion-6922-MQ","price":540.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/0245\/7402\/files\/gen-6922-2-Photoroom.jpg?v=1744656428"},{"product_id":"genalex-gold-lion-12au7-ecc82-b749-gold-pins","title":"Gold Lion ECC82 \/ B749 \/ 12AU7 Preamp Vacuum Tube","description":"\u003c!-- ***** Generated by Builder.io on Wed, 16 Apr 2025 18:08:18 GMT ***** --\u003e\n\u003cstyle type=\"text\/css\" class=\"builder-styles builder-api-styles\"\u003e\/*start:h47494*\/.css-h47494{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;}\/*end:h47494*\/ \/*start:1dsy78t*\/.css-1dsy78t.builder-block{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;position:relative;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;box-sizing:border-box;margin-top:20px;margin-right:200px;margin-left:200px;}@media only screen and (max-width:640px){.css-1dsy78t.builder-block{margin-right:0px;margin-left:0px;}}\/*end:1dsy78t*\/ \/*start:1840m1q*\/.css-1840m1q{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}@media (max-width:999px){.css-1840m1q{-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;}}\/*end:1840m1q*\/ \/*start:1ukkadj*\/.css-1ukkadj{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;line-height:normal;width:calc(100% - 0px);margin-left:0;}.css-1ukkadj \u003e .builder-blocks{-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;}@media (max-width:999px){.css-1ukkadj{width:100%;margin-left:0;}}\/*end:1ukkadj*\/ \/*start:qcdo0v*\/.css-qcdo0v.builder-block{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;position:relative;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;box-sizing:border-box;margin-top:0px;line-height:normal;height:auto;}\/*end:qcdo0v*\/ \/*start:1qggkls*\/.css-1qggkls{outline:none;}.css-1qggkls p:first-of-type,.css-1qggkls .builder-paragraph:first-of-type{margin:0;}.css-1qggkls \u003e p,.css-1qggkls .builder-paragraph{color:inherit;line-height:inherit;-webkit-letter-spacing:inherit;-moz-letter-spacing:inherit;-ms-letter-spacing:inherit;letter-spacing:inherit;font-weight:inherit;font-size:inherit;text-align:inherit;font-family:inherit;}\/*end:1qggkls*\/ \/*start:1mvsfya*\/.css-1mvsfya.builder-block{height:0;width:0;display:inline-block;opacity:0;overflow:hidden;pointer-events:none;}\/*end:1mvsfya*\/\u003c\/style\u003e\n\u003cdiv class=\"builder-component builder-component-0a7caf192e1c46b39029abc6f1c7f4c7\" data-name=\"product-description\" data-source=\"Rendered by Builder.io\"\u003e\n\u003cdiv class=\"builder-content\"\u003e\n\u003cdiv data-builder-component=\"product-description\" data-builder-content-id=\"0a7caf192e1c46b39029abc6f1c7f4c7\" data-builder-variation-id=\"0a7caf192e1c46b39029abc6f1c7f4c7\"\u003e\n\u003cdiv class=\"builder-blocks css-h47494\"\u003e\n\u003cdiv class=\"builder-block builder-5e19e144a02d47849767c0c3894b7ea9 builder-has-component css-1dsy78t\"\u003e\n\u003cdiv class=\"builder-columns css-1840m1q\"\u003e\n\u003cdiv class=\"builder-column css-1ukkadj\"\u003e\n\u003cdiv class=\"builder-blocks builder-blocks-child css-h47494\"\u003e\n\u003cdiv class=\"builder-block builder-012c05544fe745748b0f9fc043111d7d builder-has-component css-qcdo0v\"\u003e\n\u003cp\u003eThe original Genalex Gold Lion ECC82 \/ B749 \/ 12AU7 is one of the rarest 12AU7 Tube Types ever made. This tube featured superb linearity and extremely low noise. The reissue Genalex Gold Lion ECC82 \/ B749 \/ 12AU7 preamp tube features gold-plated pins and has been carefully engineered to recreate all of the attributes of the original. This tube is a premium replacement for all 12AU7, ECC82, 5814, and 6189 vacuum tube types. \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"builder-component builder-component-0a7caf192e1c46b39029abc6f1c7f4c7\" data-name=\"product-description\" data-source=\"Rendered by Builder.io\"\u003e\n\u003cdiv class=\"builder-content\"\u003e\n\u003cdiv data-builder-component=\"product-description\" data-builder-content-id=\"0a7caf192e1c46b39029abc6f1c7f4c7\" data-builder-variation-id=\"0a7caf192e1c46b39029abc6f1c7f4c7\"\u003e\n\u003cdiv class=\"builder-blocks css-h47494\"\u003e\u003cimg src=\"https:\/\/cdn.builder.io\/api\/v1\/pixel?apiKey=48d1cdcd52ec4d289f1ef8c4f75da167\" aria-hidden=\"true\" alt=\"\" role=\"presentation\" width=\"0\" height=\"0\" class=\"builder-block builder-pixel-xhjhh2mnmj css-1mvsfya\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Genalex","offers":[{"title":"Default Title","offer_id":51157979070778,"sku":"Gold-Lion-ECC82","price":115.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/0245\/7402\/files\/gen-B749-2-Photoroom.jpg?v=1744819552"},{"product_id":"genalex-gold-lion-kt88-vacuum-tube","title":"Gold Lion KT88 Vacuum Tube","description":"\u003c!-- ***** Generated by Builder.io on Tue, 13 Jan 2026 15:52:19 GMT ***** --\u003e\n\u003cstyle class=\"builder-styles builder-api-styles\" type=\"text\/css\"\u003e\/*start:h47494*\/.css-h47494{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-align-items:stretch;-webkit-box-align:stretch;-ms-flex-align:stretch;align-items:stretch;}\/*end:h47494*\/ \/*start:1nxjzs8*\/.css-1nxjzs8.builder-block{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;position:relative;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;box-sizing:border-box;margin-top:20px;line-height:normal;height:auto;margin-left:200px;margin-right:200px;}@media only screen and (max-width:991px){.css-1nxjzs8.builder-block{margin-left:20px;margin-right:20px;}}\/*end:1nxjzs8*\/ \/*start:1qggkls*\/.css-1qggkls{outline:none;}.css-1qggkls p:first-of-type,.css-1qggkls .builder-paragraph:first-of-type{margin:0;}.css-1qggkls \u003e p,.css-1qggkls .builder-paragraph{color:inherit;line-height:inherit;-webkit-letter-spacing:inherit;-moz-letter-spacing:inherit;-ms-letter-spacing:inherit;letter-spacing:inherit;font-weight:inherit;font-size:inherit;text-align:inherit;font-family:inherit;}\/*end:1qggkls*\/ \/*start:1n465md*\/.css-1n465md.builder-block{height:0;width:0;display:block;opacity:0;overflow:hidden;pointer-events:none;}\/*end:1n465md*\/\u003c\/style\u003e\n\u003cdiv data-source=\"Rendered by Builder.io\" data-name=\"product-description\" class=\"builder-component builder-component-d3a77400cdb741b5ae436972fb7aa697\"\u003e\n\u003cdiv class=\"builder-content\"\u003e\n\u003cdiv data-builder-variation-id=\"d3a77400cdb741b5ae436972fb7aa697\" data-builder-content-id=\"d3a77400cdb741b5ae436972fb7aa697\" data-builder-component=\"product-description\"\u003e\n\u003cdiv class=\"builder-blocks css-h47494\"\u003e\n\u003cdiv class=\"builder-block builder-163e9d8b22964fc294e0b1fa55de1f61 builder-has-component css-1nxjzs8\"\u003e\n\u003cp\u003eThe Genalex Gold Lion KT88 is a world-class beam tetrode power tube, widely celebrated as the \"King of Power Tubes\" for its massive headroom and legendary British tone. This premium reissue faithfully recreates the original 1957 Marconi-Osram design, utilizing a sophisticated tri-alloy clad plate structure and carbonized screen grids to deliver high power output with remarkably low distortion. Audiophiles frequently choose the Gold Lion KT88 to revitalize both classic and modern amplifiers, as it provides a vast, deep soundstage characterized by tight, authoritative bass, creamy mids, and sparkling, detailed highs that remain non-fatiguing even during extended listening sessions.\u003c\/p\u003e\n\u003cp\u003eEngineered for maximum reliability in high-voltage applications, these tubes feature gold-plated grid wires that ensure superior electrical conductivity and exceptional thermal stability. This robust construction makes them a preferred choice for demanding systems like the McIntosh MC275 or Audio Research amplifiers, offering a significant performance upgrade over standard 6550 or generic KT88 varieties. By providing ultra-clean headroom and a transparent, lifelike presentation, the Genalex Gold Lion KT88 stands as a top-tier investment for listeners seeking to achieve the ultimate in analog fidelity and dynamic range without the extreme cost of elusive vintage stock.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv data-source=\"Rendered by Builder.io\" data-name=\"product-description\" class=\"builder-component builder-component-d3a77400cdb741b5ae436972fb7aa697\"\u003e\n\u003cdiv class=\"builder-content\"\u003e\n\u003cdiv data-builder-variation-id=\"d3a77400cdb741b5ae436972fb7aa697\" data-builder-content-id=\"d3a77400cdb741b5ae436972fb7aa697\" data-builder-component=\"product-description\"\u003e\n\u003cdiv class=\"builder-blocks css-h47494\"\u003e\u003cimg class=\"builder-block builder-pixel-eyy3oc2miad css-1n465md\" height=\"0\" width=\"0\" role=\"presentation\" alt=\"\" aria-hidden=\"true\" src=\"https:\/\/cdn.builder.io\/api\/v1\/pixel?apiKey=48d1cdcd52ec4d289f1ef8c4f75da167\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Genalex","offers":[{"title":"Single","offer_id":52635845427514,"sku":"gold-lion-kt88","price":165.0,"currency_code":"USD","in_stock":true},{"title":"Pair","offer_id":52635845460282,"sku":"gold-lion-kt89","price":330.0,"currency_code":"USD","in_stock":true},{"title":"Quad","offer_id":52635845493050,"sku":"gold-lion-kt90","price":660.0,"currency_code":"USD","in_stock":true},{"title":"Matched Pair","offer_id":52635845525818,"sku":"gold-lion-kt91","price":350.0,"currency_code":"USD","in_stock":true},{"title":"Matched Quad","offer_id":52635845558586,"sku":"gold-lion-kt92","price":700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/0245\/7402\/files\/gen-KT88-2-Photoroom.jpg?v=1768319689"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/0245\/7402\/collections\/Screenshot_2025-04-30_153724.png?v=1746541810","url":"https:\/\/www.moon-audio.pro\/collections\/brands-genalex.oembed","provider":"Moon Audio","version":"1.0","type":"link"}