Going back through my collection of files, somebody sent this to me in 2005, not sure who, but I haven't seen it posted here before. My understanding is that this is the schematic that was digitized (with a lot of errors) as '70s ODS on Schematic Heaven back in the day. The voltages and the general layout of the schematic all match.
Not too much here that hasn't been documented on other amps -- I think this would be classified as a "transition" amp between 3rd and 4th generation.
OD-50W #0049 (Cesar Diaz schematic)
Moderators: pompeiisneaks, Colossal
OD-50W #0049 (Cesar Diaz schematic)
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