For sale is one perfectly matched pair of genuine C3m Siemens, made in West Germany in famous Siemens&Halske Munich tube plant.
They are carefully matched on calibrated Metrix U61B tester and because we have few unopened 50pcs factory boxes of these gems, all pairs listed for sale are real platinum ones, matched within 2% or less!
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 of experience.
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 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.