Auction is for TWO tubes (ONE matched pair) of rare NOS Telefunken ECC81 / 12AT7
Diamond bottoms, thick ring getters, the same date codes, made in Berlin plant, West Germany.
Perfectly matched and balanced, very strong results, as shown on the photos.
They come from original Telefunken service pack with spare tube set for Telefunken professional measurement device. Platinum matched pair, carefully matched by plate current and transconductance and tested in preamplifier to be sure working as intended with no issues at all.
If you buy any item on ebay from me and for if you are not fully satisfied for any reason or have any complains, please send me message before leaving negative or neutral feedback or opening a case. I really do care about your satisfaction and I’ll do my best to solve any kind of problem.
I collect tubes and tube gear for more then 35 years and I start to sell recently, please be sure to check my other items and visit my eBay store for more rare NOS tubes and parts.
I have more than 250000 NOS tubes in stock and just small part is listed here, if you are interested in any specific tube or part, please send me message.