I have a 1988 Carvin X100B with original EL34s. I want to replace them with different models of EL34s to get a different sort of tone. I want to ensure the bias is correct but this particular model/year doesn't have a bias pot. Does anyone have the steps to install one? I can solder pretty cleanly but don't know the specific steps. I have biased an amp before ( but it has a bias pot).
Thanks in advance.
Sam
Thanks in advance.
Sam
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