In Reply to: RE: How rugged are vintage 2A3 tubes? posted by kobasa@xs4all.nl on October 24, 2020 at 12:03:49:
In my building, I try my best to follow the rule published by RCA and repeated by Morgan Jones that power tube envelopes should be spaced from one another by 1-1/2 times the diameter of the envelope. I see a lot of push pull 2A3 amplifiers that don't apply this rule. I'm not sure why.
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Follow Ups
- RE: How rugged are vintage 2A3 tubes? - LowRedMoon 08:06:25 10/25/20 (1)
- RE: How rugged are vintage 2A3 tubes? - kobasa@xs4all.nl 12:08:01 10/25/20 (0)