Pair Valvo (Amperex Label) 12AX7/ECC83 Long Plates 45° Getter 1957 mC1 Test@NOS+
USD 325.00 USD
Specifications
| Brand | Valvo |
| Type | Vacuum Tube |
| Model | ECC83 12AX7 |
| Country Of Origin | Germany |
Valvo Hamburg, Germany, made November 1957. Tubes have the Amperex script logo but are Valvos. Tube Type: mC1. Tubes are also checked for microphonics, gassiness, shorts, or any significant grid emissions.I do not list any tubes that fail these checks.
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