LOOK (2) Mullard ECC83 / 12AX7 Preamp Vacuum Tubes I61, MATCHED PAIR, NOS 1962
Item History & Price
Reference Number: Avaluer:29723017 | Type: ECC83 |
Brand: Mullard |
Tested on Maxi Pre 2 and the results are on the boxes and shown in the photos.
Manufacturing codes B2A1, B2C1