Description: This is a vintage RCA 12AU7 ECC82 tube with a grey long plates and D getter. Tests very strong NOS and pretty closely balanced sides. Very nice printing. Tested per user manual procedures on recently calibrated Hickok 6000A. Passed all tests: Filament Continuity Test: Passed Shorts Test: Passed Quality Test: Passed Mutual Conductance Test: 2400 & 2350/2200 (2200= NOS MINIMUM) Gas (Grid Current) Test: Passed Life Test: Passed Matched TRIODES Also Tested on THD BI VALVE Amp. Works and sounds great. Very low noise and musical tube.
Price: 18.99 USD
Location: Utica, Michigan
End Time: 2024-09-27T01:28:50.000Z
Shipping Cost: 5.5 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: RCA
Type: 12Au7
Model: 12AU7
Country/Region of Manufacture: United States
