{"product_id":"12au7-a-ecc82-ge-nos-nib-gray-plates-halo-getter-tested-tube-made-in-usa","title":"12AU7 A ( ECC82 ) GE NOS NIB Gray Plates Halo Getter Tested Tube Made in USA","description":"\u003cp\u003e\u003cstrong\u003e12AU7 A ( ECC82 ) GE NOS NIB Gray Plates Halo Getter Tested Tube \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMade in USA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn Original Box\u003cbr\u003eLogos worn as per photo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTested on Amplitrex AT-1000 Tube tester:\u003c\/strong\u003e\u003cbr\u003eVoltage Test: Va = 250V, Vg = -8.5V\u003cbr\u003eAVERAGE 100% Gm = 2200 ; Ia = 10.5 mA\u003cbr\u003e\u003cstrong\u003eTEST RESULT: VERY STRONG\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSection 1: Gm = 2000 ; Ia = 9.0 mA\u003cbr\u003eSection 2: Gm = 2000 ; Ia = 9.2 mA\u003c\/p\u003e\n\u003cp\u003eFurther tests performed:\u003cbr\u003eMicrophony Test\u003cbr\u003eEmission Quality\u003cbr\u003eShort Circuit Test\u003cbr\u003eGAS Test\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca rel=\"noopener\" title=\"Why our tubes are different – the VTT protocol that improves sound, reliability and durability\" href=\"https:\/\/vacuumtubestreasures.com\/blogs\/notizie\/perche-le-nostre-valvole-sono-diverse\" target=\"_blank\"\u003e\u003cstrong\u003eFind out why our valves are different →\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":47731993149788,"sku":"02047X","price":26.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3775\/5127\/files\/1_a90a7775-ebf6-4408-99f5-0a39ed111645.jpg?v=1709311536","url":"https:\/\/vacuumtubestreasures.com\/en-de\/products\/12au7-a-ecc82-ge-nos-nib-gray-plates-halo-getter-tested-tube-made-in-usa-en","provider":"Vacuum Tubes Treasures","version":"1.0","type":"link"}