In Reply to: RE: Nice! I love my MC-30s... posted by Steve O on February 14, 2022 at 19:27:47:
Mine came with a hum pot or a bias pot, though I recall John saying it was for bias. In any case, I think he might have done it for the previous owner and didn't like it, so I left them for him to sort it out.I know the bias is dead nuts and it's over 30 watts after he replaced a few tubes with Amperex.
I'm pretty good with computers, but borderline dangerous on schematics.
What I wonder is how the same driver tubes do stereo on the 240 versus the sames tubes for a mono block. It seems like I have twice as many per amp. My wild ass guess is the tubes half two halves and only one is used for the 30s.
-Rod
Edits: 02/14/22
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Follow Ups
- Thanks, great info...it also explains a lot... - Rod M 20:31:42 02/14/22 (4)
- RE: Thanks, great info...it also explains a lot... - Steve O 20:47:26 02/14/22 (3)
- RE: Thanks, great info...it also explains a lot... - Rod M 11:53:13 02/15/22 (1)
- RE: Thanks, great info...it also explains a lot... - Steve O 12:22:22 02/15/22 (0)
- RE: Thanks, great info...it also explains a lot... - dbphd 22:19:12 02/14/22 (0)