Description: Matched Pair Mullard Blackburn EL34 XF2 Vacuum Tubes NOS O-Getter Hickok Tested. One has GE Label and one has Sylvania label. Matched at 10.6% at 452 plate volts (64.6 ma & 71.5 ma) in THD BI VALVE AMP. Great sounding tubes! Tested per user manual procedures on recently calibrated Hickok 6000A. Test results will vary between tester models. Passed all tests: Filament Continuity Test: Passed Shorts Test: Passed Quality Test: Passed Mutual Conductance Test: 6000 & 6000 / 6000 (NOS MINIMUM) Gas (Grid Current) Test: Passed Life Test: Passed I recommend all vintage tube pins to be cleaned before usage for best performance Will combine shipping.
Price: 259.99 USD
Location: Utica, Michigan
End Time: 2024-11-05T23:56:06.000Z
Shipping Cost: 7.99 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Mullard
Type: Vacuum Tube
Model: EL34
