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i think powerplate also sold a ab bias kit or plans for their amps . im guessing yours is different . i cant recall who , but someone here built a class C amp with switchable AB bias board installed . i wonder how many ways a AB bias circuit can be added to a class C amp .


i remember a few years ago at CBRF i was told as class C amps gett hotter they move into class B biasing . essentally saying heat will replace a bias circuit , LMAO . they they didnt like it when i asked if one was stuck in a oven what temp would be needed to take it to class AB biasing .

Bake or Broil ????