{"product_id":"best-single-2c51-396a-5670-ge-nos-d-getter-1950s-rebranded-national-1970s-7-8-7-4ma-close-gm","title":"(!!!!) (BEST SINGLE) 2C51=396A=5670 GE NOS \"D\" getter 1950's rebranded National 1970's (7.8\/7.4ma) (close Gm)","description":"\u003cp\u003e1 low noise tube) 2C51=396A=5670 GE NOS \"D\" getter 1950's rebranded National 1970's \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003e7.8ma Gm=5800\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003e7.4ma Gm=5500\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eMatched on Amplitrex\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eVplate=150V\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eVgrid=-1.9V\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eGood Ma = 6 - 8ma\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eGood Gm = 5000-5500\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e5670=2C51=396A=6C3P=6N3P\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1\u003eRecommended for\u003c\/h1\u003e\n\u003cp\u003e- Maverick Audio D2 (2013)\u003c\/p\u003e\n\u003cp\u003e- Maverick Tube Magic D1 preamp HD-22\u003c\/p\u003e\n\u003cp\u003e- Glo Amp 1\u003cbr\u003e- Elekit TU-882R (headphone amp) 2009\u003cbr\u003e- Grant Fidelity DAC 09\u003cbr\u003e- Sophia baby amp \u003cbr\u003e- Bottlehead Paramount 300B 1.1\u003cbr\u003e- Sophia Electric Baby\u003cbr\u003e- Bock 251 (microphone)\u003cbr\u003e- Pendulum Audio Quartet I mic pre\u003cbr\u003e- BADA- Singlepower driver\u003cbr\u003e- MHZS CD player CD33F\u003cbr\u003e- MHDT Labs Stockholm Balanced \u003cbr\u003e- Bottlehead Paramount\u003cbr\u003e- Eddie Current EC-01\u003cbr\u003e- Eddie Current Lunchbox II\u003cbr\u003e- YARLAND FV34AIII SE EL34 amp\u003cbr\u003e- Manley Labs Jumbo Shrimp preamp\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"2C51=396A=5670 GE branded National","offer_id":49206815555836,"sku":"5670pair","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/7_ffcc513c-b97d-491e-80db-cda83a324b0c.jpg?v=1781711113","url":"https:\/\/tubeworldexpress.com\/products\/best-single-2c51-396a-5670-ge-nos-d-getter-1950s-rebranded-national-1970s-7-8-7-4ma-close-gm","provider":"Tube World Express","version":"1.0","type":"link"}