1988 Phillips ECG 12AT7 WC ECC81 Grey Plate Halo Get Tube TV7&Maxi Test NOS NIB
USD 21.99 USD
Specifications
| Brand | Phillips |
| Type | ECC81 |
| Model | 12AT7 |
| MPN | 12AT7WC |
Balanced sides. Gas (Grid Current)Test: Passed. Mutual Conductance (GM)Test: 81 & 79 (77 = NOS AVERAGE & 50 = Good MINIMUM). Gain: (49.4 & 45.5) MU and side balance. Test results will vary between testers as it is not an exact science and all testers have their limitations.
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