{"product_id":"best-pair-4-807-rca-black-plate-nos-1969-61ma-and-59ma","title":"(!!!!) (Best Pair #4) 807 RCA black plate NOS 1969 (61ma and 59ma)","description":"\u003cp\u003e1 pair) 807 RCA black plate NOS 1969 same date codes in white boxes, originally packaged as matched pairs in hermetically sealed packaging, very pristine condition\u003c\/p\u003e\n\u003cp\u003e1 tube) 61ma Gm=5600\u003c\/p\u003e\n\u003cp\u003e1 tube) 59ma Gm=5500\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTested on Amplitrex\u003c\/p\u003e\n\u003cp\u003eGood NOS 58-65ma+\u003c\/p\u003e\n\u003cp\u003eGood NOS Gm 5000-6000\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- TRON JUBILATE\u003cbr\u003e- VTL\u003cbr\u003e- HEATHKIT W-1\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"807 RCA","offer_id":49184167657724,"sku":"807pr","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/7_c8647b0f-91d5-4bb7-97b2-8c3edc773e6e.jpg?v=1781195626","url":"https:\/\/tubeworldexpress.com\/products\/best-pair-4-807-rca-black-plate-nos-1969-61ma-and-59ma","provider":"Tube World Express","version":"1.0","type":"link"}