{"product_id":"single-12at7-rca-used-good-1960s-5-6ma","title":"(!!) (SINGLE) 12AT7 RCA used\/good 1960's (5\/6ma)","description":"\u003cp\u003e12AT7 RCA used\/good 1964\u003c\/p\u003e\n\u003cp\u003e5ma Gm=3700\u003c\/p\u003e\n\u003cp\u003e6ma Gm=4200\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eGood used mA range 6-9ma\u003c\/p\u003e\n\u003cp\u003eGood used Gm range 4000-5500\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBEST FOR: \u003cbr\u003e- Earmax Silver Edition\u003cbr\u003e- APEX 460 \u003cbr\u003e- WAVAC 805 SE amp\u003cbr\u003e- Kora integrated amp\u003cbr\u003e- TUBE MICS \u003cbr\u003e- CJ PV10A\u003cbr\u003e- VTL\u003cbr\u003e- Manley audio gear\u003cbr\u003e- Manley Reference Cardioid mic\u003cbr\u003e- Atma-Spere Preamplifier MP-1 Mk. III\u003cbr\u003e- Lector CDP0.6T\u003cbr\u003e- Berning\u003cbr\u003e- Audio Experience Balanced A2 \u003cbr\u003e- Art Pro VLA II\u003cbr\u003e- Monarchy SE250\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":48997067227388,"sku":"12AT7","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/3_af1d75b4-c1cf-4747-aeb5-13f95d10276d.jpg?v=1776450385","url":"https:\/\/tubeworldexpress.com\/products\/single-12at7-rca-used-good-1960s-5-6ma","provider":"Tube World Express","version":"1.0","type":"link"}