{"product_id":"12ay7-rca-nos-nib-gray-plates-o-getter-tested-tube-made-in-usa-copy","title":"12AY7 RCA NOS NIB Gray Plates Square Getter Tested Tube MADE IN USA","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e12AY7 RCA NOS NIB Gray Plates Square Getter Tested Tube\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMADE IN USA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTested on AMPLITREX AT-1000 Tube tester:\u003c\/strong\u003e\u003cbr\u003eVoltage Test: Va = 250V, Vg = -4V, Vf = 6.3V\u003cbr\u003eAverage 100% Gm = 1700 ; Ia = 3.0 mA\u003cbr\u003e\u003cstrong\u003eTEST RESULT: VERY STRONG\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSection 1: Gm = 1600 ; Ia = 2.7 mA\u003cbr\u003eSection 2: Gm = 1500 ; Ia = 2.5 mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFurther tests performed:\u003cbr\u003eMicrophone Test\u003cbr\u003eEmission Quality\u003cbr\u003eShort Circuit Test\u003cbr\u003eGAS Test\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca rel=\"noopener\" title=\"Perché le nostre valvole sono diverse – il protocollo VTT che migliora suono, affidabilità e durata\" href=\"https:\/\/vacuumtubestreasures.com\/blogs\/notizie\/perche-le-nostre-valvole-sono-diverse\" target=\"_blank\"\u003e\u003cstrong\u003eScopra perché le nostre valvole sono diverse →\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"RCA","offers":[{"title":"Default Title","offer_id":49419442848092,"sku":"02434M","price":9200.0,"currency_code":"ALL","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3775\/5127\/files\/1_6584b8c2-fecc-4b6a-9a87-c18e86e3b8b3.jpg?v=1727186673","url":"https:\/\/vacuumtubestreasures.com\/en-al\/products\/12ay7-rca-nos-nib-gray-plates-o-getter-tested-tube-made-in-usa-copy","provider":"Vacuum Tubes Treasures","version":"1.0","type":"link"}