{"product_id":"ef86-amperex-bugle-boy-p1a","title":"(!!!!!) (Best Pair) EF86 Amperex Bugle Boy Holland NOS 1966 (3.3ma and 3.0ma) (close Gm)","description":"\u003cp\u003e1 pair) EF86 Amperex Bugle Boy Holland \"O\" getter NOS 1966-1967 (L) Belgium plant\u003c\/p\u003e\n\u003cp\u003e1 tube) 3.3ma Gm=2200\u003c\/p\u003e\n\u003cp\u003e1 tube) 3.0ma Gm=2100\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTested on Amplitrex\u003c\/p\u003e\n\u003cp\u003eVplate=250V\u003c\/p\u003e\n\u003cp\u003eVscreen=140V\u003c\/p\u003e\n\u003cp\u003eVgrid=-2V\u003c\/p\u003e\n\u003cp\u003eGood Ma = 2.8-3.2ma\u003c\/p\u003e\n\u003cp\u003eGood Gm = 1800\u003c\/p\u003e\n\u003ch1\u003eRecommended for\u003c\/h1\u003e\n\u003cp\u003e- Vox AC10, AC30\u003cbr\u003e- Dr. Z Z-28\u003cbr\u003e- Vox AC15HTVH head (install all Mullard tubes: EF86, 12AX7, EZ81, EL84)\u003cbr\u003e- Eastern Electric M520\u003cbr\u003e- Matchless C-30, SC30\u003cbr\u003e- Bottlehead \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"EF86 Amperex Bugle Boy Holland Belgium plant","offer_id":44653782237436,"sku":"EF86bugle","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/6_ae16c3a6-69aa-40c7-ad59-e99c8bf2476c.jpg?v=1784602133","url":"https:\/\/tubeworldexpress.com\/products\/ef86-amperex-bugle-boy-p1a","provider":"Tube World Express","version":"1.0","type":"link"}