{"product_id":"best-single-1-ef806s-ef86-telefunken-germany-bottom-nos-1965-3-7ma-and-gm-2300-neumann-u67-shindo-lawson","title":"(!!!!!) (Best Single #1) EF806S=EF86 Telefunken Germany \u003c\u003e bottom NOS 1965 (3.7mA and Gm=2300) (Neumann U67, Shindo, Lawson)","description":"\u003cp\u003e1 low noise tube) EF806S=EF86 Telefunken Germany \u0026lt;\u0026gt; bottom NOS 1965 (U3115006U) (U=Ulm factory) (5=year=1965) - original box\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e3.7ma\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eGm=2300\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003eNOS mA range 2.5-3.0ma+\u003c\/p\u003e\n\u003cp\u003eNOS Gm range 1800-2200\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eRecommended for:\u003c\/p\u003e\n\u003cp\u003e- Lawson\u003c\/p\u003e\n\u003cp\u003e- Shindo Monbrison Phono preamp\u003c\/p\u003e\n\u003cp\u003e- JADIS JP80MC preamp\u003c\/p\u003e\n\u003cp\u003e- Brauner Microphones VM1\u003c\/p\u003e\n\u003cp\u003e- Microtek UM92.1 mic\u003c\/p\u003e\n\u003cp\u003e- Neumann\u003c\/p\u003e\n\u003cp\u003e- Eastern Electic M520 amp\u003c\/p\u003e\n\u003cp\u003e- Bottlehead Tube Repro 2009\u003c\/p\u003e\n\u003cp\u003e- Neumann U67 \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"EF806S Telefunken Germany","offer_id":49216398557436,"sku":"EF806S","price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/7_f96f2623-d5bb-429c-8db2-72889b925605.jpg?v=1782021665","url":"https:\/\/tubeworldexpress.com\/products\/best-single-1-ef806s-ef86-telefunken-germany-bottom-nos-1965-3-7ma-and-gm-2300-neumann-u67-shindo-lawson","provider":"Tube World Express","version":"1.0","type":"link"}