{"product_id":"ge-12ay7-6072-matched-pair-in-original-boxes","title":"12AY7 (6072) - GE  - Matched Pair in Original Boxes","description":"\u003ch3 data-end=\"174\" data-start=\"158\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003eYOU WILL RECEIVE THE EXACT PAIR PICTURED.  CHOOSE QTY 1 TO RECEIVE THIS EXACT PAIR.\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eTest at 101% and 98% on Jackson 648P\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ch2\u003e\u003cb\u003eWhat they are\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eTube type:\u003c\/b\u003e 12AY7 (aka \u003cb\u003e6072\u003c\/b\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBrand:\u003c\/b\u003e General Electric\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMade in:\u003c\/b\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEra:\u003c\/b\u003e \u003cb\u003emid–to–late 1950s\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConstruction:\u003c\/b\u003e Gray plates, halo getter, classic GE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese are not later reissues or imports — they’re \u003cb\u003ereal US-made production tubes\u003c\/b\u003e from GE’s golden era.\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eDating clues (how we know the timeframe)\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eSeveral things line up:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cb\u003eBox style\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eThe orange\/gray GE “Electronic Tube” boxes with the round GE logo are \u003cb\u003e1950s–early 60s\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ol\u003e\n\u003col start=\"2\"\u003e\n\u003cli\u003e\n\u003cb\u003eGlass \u0026amp; internal structure\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col\u003e\n\u003cul\u003e\n\u003cli\u003eGray plates (not black, not shiny nickel)\u003c\/li\u003e\n\u003cli\u003eHalo getter (not D-getter, not late square)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ol\u003e\n\u003col start=\"3\"\u003e\u003c\/ol\u003e\n\u003cp\u003ePut together, these land very comfortably around \u003cb\u003e1956–1959\u003c\/b\u003e.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cb\u003e\u003c\/b\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch2\u003e\u003cb\u003eHow these sound (real-world, not hype)\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eClassic GE 12AY7 character:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eClean, open midrange\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eVery \u003cb\u003enatural tone\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent \u003cb\u003estring articulation\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eLess grain than many 12AX7s\u003c\/li\u003e\n\u003cli\u003eMore dynamic headroom\u003c\/li\u003e\n\u003cli\u003eSlightly leaner than RCA, a bit faster and clearer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThink:\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003ehonest, neutral, musical — not syrupy, not aggressive\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bespoke Audio Shop","offers":[{"title":"Default Title","offer_id":53294892810606,"sku":"BSA-15","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/2721\/8030\/files\/BSA-15a.jpg?v=1770736790","url":"https:\/\/bespoke-audio-shop.myshopify.com\/products\/ge-12ay7-6072-matched-pair-in-original-boxes","provider":"Bespoke Audio Shop","version":"1.0","type":"link"}