VINTAGE MULLARD EL34/6CA7 Xf2 HALO GETTER MATCHED PAIR VACUUM TUBES - Test Strong
Item History & Price
Reference Number: Avaluer:594474 | Type: Vacuum Tube |
Brand: Mullard |
Nice matched pair of Mullard Great Britain EL34/6CA7 vacuum tubes with xf2 code halo getter. One tube manufactured for RCA the other for GE. Both tubes test very strong on my calibrated Hickok tester and have the same mutual conductance reading. Flashing on tubes is excellent. Tubes guaranteed good.
Tube code indicates both tubes manufactured in 1971 at the Blackburn plant.
Tube code indicates both tubes manufactured in 1971 at the Blackburn plant.