{"product_id":"best-pair-ecc801s-12at7-telefunken-germany-bottom-nos-triple-mica-1962-and-1970","title":"(!!!!!) (Best Pair) ECC801S=12AT7 Telefunken Germany \u003c\u003e bottom NOS triple mica 1962 and 1970 (8.2\/8.0mA and 8.3\/8.6mA) (1-3% matched)","description":"\u003cp\u003e1 low noise pair) ECC801S=12AT7 Telefunken Germany \u0026lt;\u0026gt; bottom NOS triple mica \u003c\/p\u003e\n\u003cp\u003every good printing\u003c\/p\u003e\n\u003cp\u003e1 tube) 8.2\/8.0ma Gm=4900\/5100 (1962)\u003c\/p\u003e\n\u003cp\u003e1 tube) 8.3\/8.6ma Gm=5200\/5300 (1970)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMatched on Amplitrex\u003c\/p\u003e\n\u003cp\u003eGood NOS Ma range 8-10ma\u003c\/p\u003e\n\u003cp\u003eGood NOS Gm range 4500-5500\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e(transparent and open with very good speed and high end extension, accurate bass  but not overemphasized, extremely low noise, very neutral, accurate,  balanced, un-colored sound, work well in DACS and linestages, 10,000+ hour lifespan)\u003c\/p\u003e\n\u003cp\u003e- Audio Synergy preamp (2013) - Doshi Alaap Mk 2 preamp - Manley - VTL  - Earmax Silver Edition - Lector CDP 0.6T - APEX 460 sub for 12AX7 - WAVAC 805 SE amp - Kora integrated amp - TUBE MICS - MAC MA2275 - VTL S-400 amp - VTL Deluxe 300 amps\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":49267993084156,"sku":"ECC801Spair","price":688.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/6_811c65c9-b216-4ad8-996c-73dc95953414.jpg?v=1783717421","url":"https:\/\/tubeworldexpress.com\/products\/best-pair-ecc801s-12at7-telefunken-germany-bottom-nos-triple-mica-1962-and-1970","provider":"Tube World Express","version":"1.0","type":"link"}