Mesa 20/20 pwr amp deep mod

JeffGT

New member
Would anyone by chance have a diagram showing this mod? I'm not very good with schematics, but can follow a diagram and solder ok. I don't think it is very involved from what I've read.
thx,
jeff
 
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FWIW - I owned a Mesa 20/20 with the ‘Deep Mod’ that I ran with a VooDoo Modded Hafler Triple G and it was a BEAST rig. One of the rigs I wished I would have kept. The Deep Mod really broadens the scope of how well the power amp will play with different pre-amps or ‘Amp-In-A-Box‘ pedals out there. It makes the preamp even more versatile. I had mine done with pull pots on the tone control so if they were pushed in, the amp functions as stock.
 
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