This tube tests like new on our Knight 600A tube tester.  Engraved base.

Most of our tubes are tested with one of our Amplitrex AT1000, but the AT1000 cannot natively test this one. Therefore, these are tested on our calibrated Knight 600A tube tester from 1969. All tubes are guaranteed against failure for 60 days. Since we have not calibrated your tester, we cannot guarantee that they will test the same on your tester.

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Listed5 months ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more
Brand
Model
  • Type 15 Antique Vacuum Tube UY-Base, 5 Pins Sharp Cutoff RF Pentode Radio Engraved
Categories
Year
  • 1930s
Made In
  • United States

Product safety information may be available here.

Sound by Doc

Saint Louis, MO, United States
Joined Reverb:2020

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