1972 Sylvania 6922 ECC88 6DJ8 Mil-Spec Tubes, Matched Pair, Tested, Matched Codes
These tubes have gold pins, gray plates and halo getters. They have matching 1962 date codes.
These were tested on my Dan Nelson calibrated TV-7B. They have been tested for shorts, gas, and transconductance. The tubes test very strong with readings of 65/58 and 60/66. Minimum is 50.
They have been sonically tested in my DIY pre-amp and are quiet with no noise or microphonics.
I will ship international.
Don't see the tubes you are looking for? Contact me and I may be able to help you.
| Listed | 2 years 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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