This is a nicely balanced GE 6201 / 12AT7WA vacuum tube. This military spec tube is an excellent upgrade to 12AT7. The heavy duty construction helps minimize microphonics. Both plates are very closely balanced. This tube has short, ribbed gray plates shaped like wings, white lettering, and a halo top getter. These are highly sought after GE JAN 6201/12AT7WA tubes, act quickly before they sell out!! More available upon request.
These are the legendary GE JAN tubes with white lettering. These tubes were of such high quality to qualify for military service. Hard to come by, rare, and they sell fast when I get them in stock.
Be wary of sellers who list tubes that are matched without providing test results or the equipment that they used to test the tubes.
I personally tested these tubes on my recently calibrated Hickok 600a tube tester and the results are as follows:
4,350/5,000
| Listed | 2 years ago |
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| Condition | Excellent (Used) Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more |
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