gassy.
Your tube has been fully tested on a computer-regulated, USA-made Amplitrex AT1000 on Fixed Bias setting with a major problem. They all still hold a vacuum and have a working heater or filament, but these tubes might show a gas current, have weak (but measurable) plate current or transconductance, or have significant heater-to-cathode leakage. These tubes should be used for experimentation or display ONLY. Tubes that test like new (tNOS) and tubes that test used good are available in a separate listing. Only tNOS and Used Good tubes are eligible for our 60-day performance guarantee.
OPTIONS (use offer feature in Reverb):
Want a regular white box? $1 extra per tube
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 | a year ago |
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| Condition | Poor (Used) Poor condition gear may not work properly but can still perform most functions.Learn more |
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