{"product_id":"genalex-gold-lion-12au7-gold-pin-vacuum-tube-premium-dual-triode","title":"Genalex Gold Lion 12AU7 Gold Pin Vacuum Tube | Premium Dual Triode","description":"\u003cp\u003eThe Genalex Gold Lion 12AU7 Gold Pin is a premium dual triode vacuum tube designed to deliver smooth response, low noise performance, and exceptional musical detail. Built with premium internal construction and gold-plated pins, this tube is engineered for demanding audio applications where reliability and sonic character matter.\u003c\/p\u003e\u003cp\u003eKnown for its warm tonal balance, articulate midrange, and controlled low-end response, the Gold Lion 12AU7 has become a popular upgrade choice for audiophile systems, preamplifiers, driver stages, studio equipment, and select guitar amplifier circuits. Its lower gain structure compared to a 12AX7 allows for greater clean headroom and smooth signal handling in applications designed around the 12AU7\/ECC82 platform.\u003c\/p\u003e\u003cp\u003eThe gold-plated pin design helps provide dependable long-term contact integrity and corrosion resistance, making it well suited for critical audio applications.\u003c\/p\u003e\u003cp\u003eAt British Audio, every tube is carefully tested prior to shipment to help ensure reliable operation and dependable performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eGenuine Genalex Gold Lion vacuum tube\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGold-plated pins for improved long-term contact reliability\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePremium dual triode design\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLow-noise operation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSmooth and balanced frequency response\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWarm musical character with excellent detail\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSuitable for hi-fi and amplifier applications\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBuilt for consistent performance and reliability\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCommon Applications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eHi-fi preamplifiers\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDriver stages\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAudio processors\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eStudio equipment\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eVintage audio equipment\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSelect guitar amplifiers\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePart Type: Vacuum Tube\u003cbr\u003eTube Type: 12AU7 \/ ECC82\u003cbr\u003eConfiguration: Dual Triode\u003cbr\u003eBase Type: Noval (9-pin)\u003cbr\u003ePin Type: Gold-Plated Pins\u003cbr\u003eGain Factor (Mu): 20\u003cbr\u003eHeater Voltage: 12.6V \/ 6.3V\u003cbr\u003eHeater Current: 0.15A (12.6V) \/ 0.3A (6.3V)\u003cbr\u003eTypical Use: Preamp \/ Driver Stage\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eVerify compatibility before ordering\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCompatible with 12AU7 and ECC82 applications\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eVacuum tubes are sensitive electronic components and should be handled carefully\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTube pins may require alignment before installation\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Genalex Gold Lion 12AU7 Gold Pin delivers premium construction, smooth musical response, and dependable performance for demanding audio applications. British Audio proudly supplies tested vacuum tubes for musicians, studios, and audio enthusiasts seeking reliable tone and performance.\u003c\/p\u003e","brand":"Genalex","offers":[{"title":"Default Title","offer_id":49526737371375,"sku":"GEN-12AU7-GOLD","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0018\/5149\/0377\/files\/763f74a5-17d0-4076-b9a8-1a94552a0a81.jpg?v=1779018633","url":"https:\/\/britishaudio.com\/products\/genalex-gold-lion-12au7-gold-pin-vacuum-tube-premium-dual-triode","provider":"British Audio","version":"1.0","type":"link"}