Description: Mullard HEATH ECC83 12AX7 Grey Plate Halo Getter Hickok Tested 94% NOS B9K Code 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: 1150 & 1200 / 1250 (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. Also tested in THD Bi Valve Guitar amp for performance and sound at operating voltage. Very good sounding tube.
Price: 59.99 USD
Location: Utica, Michigan
End Time: 2024-11-06T19:59:59.000Z
Shipping Cost: 5.99 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Mullard
Type: ECC83
Custom Bundle: No
Model: 12aX7 / ECC83
MPN: 12AX7 / ECC83
Country/Region of Manufacture: United Kingdom
Modified Item: No
