{"product_id":"pair-6b4g-raytheon-nos-1940s-1-tube-branded-tungsol-same-build-separate-plates-p3","title":"(!!!!) (Pair Pair #2) 6B4G Raytheon NOS 1940's - 1 tube branded Tungsol - same build - separate plates (86ma and 83.5ma)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1 matched pair) 6B4G Raytheon NOS 1940's - separate plates - same build - 1 tube branded Tungsol - same height\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 tube) 83.5ma Gm=5700 \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eRaytheon 1940's \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e1 tube) 86.0ma Gm=5800 \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTungsol 1946\u003c\/strong\u003e\u003c\/span\u003e  \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eTest Data:\u003c\/p\u003e\n\u003cp\u003eVplate=225V\u003c\/p\u003e\n\u003cp\u003eVgrid=-30V\u003c\/p\u003e\n\u003cp\u003eGOOD NOS Ma range 70-90ma\u003c\/p\u003e\n\u003cp\u003eGOOD NOS Gm = 5200\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eRecommended for\u003c\/h1\u003e\n\u003cp\u003e(6B4G=6.3V filament)\u003cbr\u003e(6B4G is electrically equivalent to 6A3, but 6A3 has UX-4 pin base and 6B4G has 8 pin octal base)\u003cbr\u003e(The best sounding 6B4G are 1940's-1950's: Ken Rad, Tungsol, Sylvania, Raytheon)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"6B4G pair","offer_id":46834503745788,"sku":"6B4G-RAYTHEON-PAIR","price":94.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/6_16d978cd-384b-4566-b8d2-84ddf326d35e.jpg?v=1793312040","url":"https:\/\/tubeworldexpress.com\/products\/pair-6b4g-raytheon-nos-1940s-1-tube-branded-tungsol-same-build-separate-plates-p3","provider":"Tube World Express","version":"1.0","type":"link"}