Auction is for two (matched pair) of rare Mullard 6080 / 6AS7 / 5998 black plates double power triodes. (brown backelite base)
They are branded Philips and they come in original Philips boxes + wrapped in paper. They are made in Mullard Mitcham tube plant, and codes are clearly visible on 2nd photo A1J R1G.
Auction is for matched pair, two tubes (2 pcs).One of the best sounding 6080 / 6AS7 together with GEC and Telefunken.
I have a few 100 pcs service master packs of these tubes, and all pairs I have are carefully tested and matched by plate current on calibrated Metrix U61-B tester.
See also my other auctions and visit my 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.