Mullard HEATH ECC83 12AX7 Grey Plate Halo Getter Hickok Tested 94% NOS B9K Code

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

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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