{"product_id":"best-pair-2-6ea7-tesco-by-ge-nos-1960s-2-9-42ma-and-2-8-45ma","title":"(!!!!) (Best Pair #2) 6EA7 Tesco by GE NOS 1960's (2.9\/42ma and 2.7\/45ma)","description":"\u003cp\u003e1 pair) 6EA7 Tesco by GE NOS 1960's\u003c\/p\u003e\n\u003cp\u003e1 tube) 2.9ma Gm=2500 (triode) 42ma Gm=6100 (pentode)\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1 tube) 2.7ma Gm=2400 (triode) 45\u003c\/span\u003e\u003cspan\u003ema Gm=6000 (pentode) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTested on Amplitrex\u003c\/p\u003e\n\u003cp\u003eGood Ma Triode = 1.4ma Gm=1500+\u003c\/p\u003e\n\u003cp\u003eGood Ma Pentode = 35-40ma+ Gm=5800-6500+\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003efor:\u003c\/p\u003e\n\u003cp\u003eJoule Electra LA-100 MK3\u003cbr\u003eModwright power supply\u003cbr\u003eWright Sound phono wpp-200c\u003cbr\u003eWright Sound WLA12A preamp\u003cbr\u003eKenji Mizushima Kenso\u003cbr\u003eMusic Reference 6EM7 amp\u003cbr\u003eWelbourne Apollo mono amps (KR\/VAIC VV52B or 300B output tubes)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":67822424031484,"sku":"6ea7_tesco_pair","price":54.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/tubeworldexpress.com\/products\/best-pair-2-6ea7-tesco-by-ge-nos-1960s-2-9-42ma-and-2-8-45ma","provider":"Tube World Express","version":"1.0","type":"link"}