{"product_id":"best-single-1967-ecc83-12ax7-mullard-uk-ribbed-plates-nos-1967-163-series-1-4-1-2ma-same-gm-sweet-sound","title":"(!!!!!) (Best Single 1967) ECC83=12AX7 Mullard UK ribbed plates NOS 1967 (163 series) (1.4\/1.2ma) (same Gm) (sweet sound)","description":"\u003cp\u003e1 low noise tube) ECC83=12AX7 Mullard UK ribbed plates NOS (163 series) in Mullard box - good printing\u003c\/p\u003e\n\u003cp\u003e1 section) Gm=1700 (1.4ma)\u003c\/p\u003e\n\u003cp\u003e1 section) Gm=1700 (1.2ma) \u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eGood NOS mA = 1.0mA\u003c\/p\u003e\n\u003cp\u003eGood NOS Gm = 1600\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTested on Amplitrex\u003c\/strong\u003e  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eRecommended for\u003c\/h1\u003e\n\u003cp\u003e- Top Hat King Royale\u003cbr\u003e- Soldano SLO-100 (Mark Knopfler, Eric Clapton)\u003cbr\u003e- Marshall 1959HW Plexi\u003cbr\u003e- Marshall JVM-210H 2007-2008\u003cbr\u003e- Diezel Herbert head\u003cbr\u003e- Gibson GA-6 1957\u003cbr\u003e- Trace Elliot C30\u003cbr\u003e- Mesa Boogie Triaxis 2 preamp\u003cbr\u003e- Mesa Boogie Mark 2C+ 1984\u003cbr\u003e- Goodsell Super 17 M.K. 2 head\u003cbr\u003e- Jolida CD player\u003cbr\u003e- Landgraff Custom 50W\u003cbr\u003e- Lexicon Signature 284\u003cbr\u003e- Two Rock\u003c\/p\u003e\n\u003cp\u003e- Sonic Frontiers amp\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"12AX7=ECC83 Mullard NOS","offer_id":49043221414140,"sku":"12AX7mull","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/4_8fd716c3-0a8d-4236-8f1a-2a021210611d.jpg?v=1777568635","url":"https:\/\/tubeworldexpress.com\/products\/best-single-1967-ecc83-12ax7-mullard-uk-ribbed-plates-nos-1967-163-series-1-4-1-2ma-same-gm-sweet-sound","provider":"Tube World Express","version":"1.0","type":"link"}