Marshall TSL602 EL34 tube change and bias settings


I read the post about the TSL 602 BIAS at this forum link:


should I change the two standard EL34s, and mount EL34EHs, the BIAS value is always 80mV for this model even when changing tube brands, or is this value valid only by replacing the two EL34s with the same brand?


asked 14 Apr 2021 at 10:33 PM

Gerardo Manganiello
Answers: 0
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