{"product_id":"mullard-ecl82-6bm8-matched-pair-or-quad","title":"Mullard ECL82\/6BM8 Matched Pair or Quad","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a04d7d6-34b0-83e8-9c62-92c50c585c47-0\" data-is-intersecting=\"true\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a04d7d6-34b0-83e8-9c62-92c50c585c47-0\" data-turn-id-container=\"request-6a04d7d6-34b0-83e8-9c62-92c50c585c47-0\" data-testid=\"conversation-turn-52\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"fa54bfbe-bf41-48fd-8c6e-ce49e842e8c6\" dir=\"auto\" data-message-model-slug=\"gpt-5-5-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch2 data-section-id=\"1wypf40\" data-start=\"0\" data-end=\"44\"\u003eMullard ECL82 \/ 6BM8 Matched Pair or Quad\u003c\/h2\u003e\n\u003cp data-start=\"46\" data-end=\"429\"\u003eThe \u003cstrong data-start=\"50\" data-end=\"67\"\u003eMullard ECL82\u003c\/strong\u003e, also known as the \u003cstrong data-start=\"87\" data-end=\"95\"\u003e6BM8\u003c\/strong\u003e, is a vintage British audio tube used in classic \u003cstrong data-start=\"145\" data-end=\"230\"\u003ehi-fi amplifiers, tube radios, reel-to-reel tape machines, and vintage audio gear\u003c\/strong\u003e. This is a unique tube because it combines a \u003cstrong data-start=\"276\" data-end=\"326\"\u003etriode and power pentode in one glass envelope\u003c\/strong\u003e, allowing one tube to handle both voltage amplification and output duties in compact tube amp designs.\u003c\/p\u003e\n\u003cp data-start=\"431\" data-end=\"775\"\u003eThis listing is available as a \u003cstrong data-start=\"462\" data-end=\"494\"\u003ematched pair or matched quad\u003c\/strong\u003e, making it a great choice for stereo amplifiers and restoration projects that need closely matched output tubes. Matching matters with the ECL82 \/ 6BM8 because these tubes are often used in push-pull circuits where balance helps improve output, stability, and channel consistency.\u003c\/p\u003e\n\u003cp data-start=\"777\" data-end=\"1210\"\u003eMullard ECL82 tubes are known for their smooth, musical character and excellent vintage build quality. In the right circuit, they can deliver a warm midrange, clear top end, and the kind of natural tube sound that makes smaller vintage amps so enjoyable. These are especially useful for restoring European hi-fi gear where the original circuit was designed around tubes like Mullard, Philips, or other classic European manufacturers.\u003c\/p\u003e\n\u003ch3 data-section-id=\"3zmk2l\" data-start=\"1212\" data-end=\"1224\"\u003eBest For\u003c\/h3\u003e\n\u003cul data-start=\"1226\" data-end=\"1452\"\u003e\n\u003cli data-section-id=\"gf7jqc\" data-start=\"1226\" data-end=\"1253\"\u003eVintage hi-fi tube amps\u003c\/li\u003e\n\u003cli data-section-id=\"mg5jze\" data-start=\"1254\" data-end=\"1287\"\u003eCompact integrated amplifiers\u003c\/li\u003e\n\u003cli data-section-id=\"1glflos\" data-start=\"1288\" data-end=\"1303\"\u003eTube radios\u003c\/li\u003e\n\u003cli data-section-id=\"1rav3yd\" data-start=\"1304\" data-end=\"1334\"\u003eReel-to-reel tape machines\u003c\/li\u003e\n\u003cli data-section-id=\"19ln5uw\" data-start=\"1335\" data-end=\"1364\"\u003eVintage audio restoration\u003c\/li\u003e\n\u003cli data-section-id=\"ggnp42\" data-start=\"1365\" data-end=\"1402\"\u003eReplacing ECL82 \/ 6BM8 tube types\u003c\/li\u003e\n\u003cli data-section-id=\"1gbt37q\" data-start=\"1403\" data-end=\"1452\"\u003eGear requiring a matched pair or matched quad\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1454\" data-end=\"1549\"\u003eEach set is tested and matched for strong output, proper balance, life, and reliable operation.\u003c\/p\u003e\n\u003cp data-start=\"1551\" data-end=\"1720\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1551\" data-end=\"1720\" data-is-last-node=\"\"\u003eA matched pair or quad of vintage Mullard ECL82 \/ 6BM8 tubes — ideal for hi-fi amps, vintage audio gear, and restorations that deserve real British NOS tube quality.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Fuzz Audio","offers":[{"title":"Matched Pair","offer_id":42431621234723,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true},{"title":"Matched Quad","offer_id":42431621267491,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/0699\/9331\/files\/April2026-1837.jpg?v=1779221549","url":"https:\/\/fuzzaudio.shop\/products\/mullard-ecl82-6bm8-matched-pair-or-quad","provider":"Fuzz Audio","version":"1.0","type":"link"}