In Reply to: RE: feedback ... posted by Tre' on December 29, 2020 at 08:57:16:
"A beam power tube, ultralinear connected, is using FB."
Yeah, I was surprised to learn that DF ran his SE KT150 finals UL.
He seemed like a strict ZERO feedback guy.
Not sure how JDM gets away with running his KT88 amps with no feedback, not even using the UL connected finals.
THD would be at least 2X higher than with UL finals at the same power output.
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Follow Ups
- RE: I was suprised ... - deathtube 667 12/29/2009:25:39 12/29/20 (1)
- RE: I was suprised ... - Tre' 09:39:37 12/29/20 (0)