Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Misc Schematics and Layouts => Topic started by: angelodp on October 07, 2023, 03:28:44 pm

Title: McGohan M20 amp schematic
Post by: angelodp on October 07, 2023, 03:28:44 pm

Hi, looking for the M20 McGohan amp schematic. This varies from the MG20B. The M20 has 6AU6A preamp tubes.


Thanks