{"product_id":"el34-mullard-xf1-p1","title":"(!!!) (Best XF1) EL34 Mullard XF1 double round \"o\" getter halo NOS 1961 good printing (86ma and 85.5ma) (rare)","description":"\u003cp\u003e1 Pair) EL34 Mullard XF1 fat base double round \"o\" getter halo NOS 1961 good printing\u003c\/p\u003e\n\u003cp\u003e1 tube) 86.0ma Gm=11,300 (xf1-B1D1) original box\u003c\/p\u003e\n\u003cp\u003e1 tube) 85.5ma Gm=11,700 (xf1-B1L1) white box\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eGood mA range = 70-90mA\u003c\/p\u003e\n\u003cp\u003eGood Gm range = 10,000 - 11,000+\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch1\u003eRecommended for\u003c\/h1\u003e\n\u003cp\u003e- Diezel Stereo Guitar Amplifier\u003cbr\u003e- CARR amplifiers\u003cbr\u003e- Marantz 2\u003cbr\u003e- Manley Snapper\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"EL34 Mullard XF1 1961","offer_id":838143561,"sku":"EL34xf1","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/6_1258728e-dc38-482d-a989-ffac77550aae.jpg?v=1788414541","url":"https:\/\/tubeworldexpress.com\/products\/el34-mullard-xf1-p1","provider":"Tube World Express","version":"1.0","type":"link"}