(1) Strong Testing 12AX7 Audio Vacuum Tubes (1) Mullard (1) Telefunken
Item History & Price
| Reference Number: Avaluer:7504324 |
Up for auction is this strong testing pair of 12AX7 (1) Mullard with old logo date code of I / B9K3 (1) Telefunken date code is in the above pictures.. Both tubes were tested on my TV-7 tester where 32 is the required minimum and both tubes had no leaks or shorts and both tubes have grey plates, the Telefunken was made in West Germany, and the Mullard was made in Great Britain at the Blackburn facility. People, these are sweet and they can be yours if you are the high bidde...r. Both tubes would make a super nice addition to anyone's collection or to use either one. Please, look at the pictures above for the test results as well as the overall cosmetic condition of each tube. Thanks For looking!
