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Country/Region of Manufacture: Germany
Country of Manufacture: Germany
Type: ECC81 12AT7
Auction is for one matched pair (2 tubes) ECC81 Telefunken 12AT7
Used Tested 90%, diamond bottom, thick Tele's getter.
Rebranded SONOTONE, West Germany.
They are carefully tested and matched by plate current on calibrated Metrix U61-B tester. Low noise, no microphonics and tested 90%, nice pair with a lot of life left.
See also my other auctions and visit my eBay store for more vintage tubes and tube parts. More than 250000 tubes in stock and more than 35 years in tube business.