{"product_id":"best-single-2-7247-12dw7-mullard-uk-rebranded-rca-nos-1969-1-2ma-and-9-2ma-copy","title":"(!!!) (Best Single #2) 7247=12DW7 Mullard UK rebranded RCA NOS 1969 (1.2ma and 9.2ma) (Copy)","description":"\u003cp\u003e7247=12DW7 Mullard UK rebranded RCA NOS 1969\u003c\/p\u003e\n\u003cp\u003e12AX7 Section = 1.2ma Gm=1700 (very good)\u003c\/p\u003e\n\u003cp\u003e12AU7 Section = 9.2ma Gm=2000 (very good)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTested on Amplitrex\u003c\/p\u003e\n\u003cp\u003e12AX7 Section NOS Good = 1-1.2ma Gm=1500-1600\u003c\/p\u003e\n\u003cp\u003e12AU7 Section NOS Good = 8-10ma Gm=1800-2200\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":49235147915516,"sku":"7247","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/7_1_b0684aac-26a0-44f9-99ec-2952c21235b8.jpg?v=1782763835","url":"https:\/\/tubeworldexpress.com\/products\/best-single-2-7247-12dw7-mullard-uk-rebranded-rca-nos-1969-1-2ma-and-9-2ma-copy","provider":"Tube World Express","version":"1.0","type":"link"}