{"product_id":"tung-sol-6sl7gt-brown-base-3-mica","title":"Tung-Sol 6SL7GT Brown Base (3 Mica)","description":"\u003ch2 data-section-id=\"19esf7z\" data-start=\"0\" data-end=\"69\"\u003eTung-Sol 6SL7GT Brown Base — Black Plate, 3 Mica with Support Rods\u003c\/h2\u003e\n\u003ch3 data-section-id=\"19esf7z\" data-start=\"0\" data-end=\"69\"\u003eNOS NIB\u003c\/h3\u003e\n\u003cp data-start=\"71\" data-end=\"132\"\u003eSome vintage tubes look special before you ever plug them in.\u003c\/p\u003e\n\u003cp data-start=\"134\" data-end=\"490\"\u003eThe \u003cstrong data-start=\"138\" data-end=\"168\"\u003eTung-Sol 6SL7GT brown base\u003c\/strong\u003e is one of those tubes. This is a premium vintage American \u003cstrong data-start=\"227\" data-end=\"242\"\u003edual triode\u003c\/strong\u003e preamp tube, built for circuits that call for a \u003cstrong data-start=\"291\" data-end=\"308\"\u003e6SL7 \/ 6SL7GT\u003c\/strong\u003e type. With its \u003cstrong data-start=\"324\" data-end=\"400\"\u003ebrown base, black plates, 3-mica construction, and internal support rods\u003c\/strong\u003e, this version is especially desirable for collectors, restorers, and serious hi-fi users.\u003c\/p\u003e\n\u003cp data-start=\"492\" data-end=\"814\"\u003eThe 6SL7 is a high-gain octal preamp tube, often thought of as an earlier octal relative to later miniature tubes like the 12AX7. It has a warm, open, and full presentation that works beautifully in vintage audio circuits. In the right gear, a good 6SL7 can add depth, body, and that unmistakable early tube-era character.\u003c\/p\u003e\n\u003cp data-start=\"816\" data-end=\"1135\"\u003eWhat makes this Tung-Sol version stand out is the construction. The \u003cstrong data-start=\"884\" data-end=\"938\"\u003eblack plates, extra mica support, and support rods\u003c\/strong\u003e give it the kind of rugged internal build that vintage American tubes are famous for. It is the sort of tube that feels more like a piece of precision equipment than a disposable replacement part.\u003c\/p\u003e\n\u003ch3 data-section-id=\"3zmk2l\" data-start=\"1137\" data-end=\"1149\"\u003eBest For\u003c\/h3\u003e\n\u003cul data-start=\"1151\" data-end=\"1314\"\u003e\n\u003cli data-section-id=\"g5nx7p\" data-start=\"1151\" data-end=\"1176\"\u003eVintage hi-fi preamps\u003c\/li\u003e\n\u003cli data-section-id=\"1rsev6k\" data-start=\"1177\" data-end=\"1196\"\u003eTube amplifiers\u003c\/li\u003e\n\u003cli data-section-id=\"za06rl\" data-start=\"1197\" data-end=\"1214\"\u003eDriver stages\u003c\/li\u003e\n\u003cli data-section-id=\"zokfqa\" data-start=\"1215\" data-end=\"1242\"\u003ePhase inverter circuits\u003c\/li\u003e\n\u003cli data-section-id=\"e6l1c7\" data-start=\"1243\" data-end=\"1275\"\u003eRadio and audio restorations\u003c\/li\u003e\n\u003cli data-section-id=\"16ycw1c\" data-start=\"1276\" data-end=\"1314\"\u003eReplacing 6SL7 \/ 6SL7GT tube types\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1316\" data-end=\"1404\"\u003eEach tube is tested for proper operation, life, noise, and microphonics before shipping.\u003c\/p\u003e\n\u003cp data-start=\"1406\" data-end=\"1596\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1406\" data-end=\"1596\" data-is-last-node=\"\"\u003eA beautiful vintage American Tung-Sol 6SL7GT with brown base, black plates, 3-mica construction, and support rods — built for serious tube gear and collectors who care about the details.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fuzz Audio","offers":[{"title":"Default Title","offer_id":42395994882083,"sku":null,"price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/0699\/9331\/files\/Tung-Sol_6SL7GT_Brown_Base_Black_Plate_3_Mica_with_Support_Rods_1.jpg?v=1778710585","url":"https:\/\/fuzzaudio.shop\/products\/tung-sol-6sl7gt-brown-base-3-mica","provider":"Fuzz Audio","version":"1.0","type":"link"}