05-14-2017, 05:45 PM
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Guest
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Join Date: Jun 2015
Location: SW Florida
Posts: 1,181
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Quote:
Originally Posted by opnly bafld
Amp was made on 9-30-13; seller claims "I once asked Dennis if I could put a tube in, I can't remember which, and he said stick it in. If it works, yes, if it doesn't, no." and "I have used the 300B output tubes, and have a set of Valve Art tubes to go with it."
I thought 300B requires totally different circuit/voltages.
Seller gives pentode power ratings for other tubes.  |
300B is a 4 pin tube and will not work in the amp.
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