This is a 1960’s Telefunken ECC83/12AX7. It has been tested for audio quality and sounds exceptional with no microphonics in our test amp. All ECC83/12AX7s were tested thoroughly in our 1960’s Supro Super in the V1 stage at various volumes. This amp was chosen as it is point-to-point construction and has a very short signal path for a pure, unfiltered sound. It also has relatively high gain which allowed us to hear the break up character of the tube. It Is in great physical shape with most of the lettering still intact and straight pins.
This item is sold As-Described
This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.
| Listed | 5 months ago |
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| Condition | Very Good (Used) Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more |
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