Marshall JCM800 Super bass clone - Music Electronics Forum
Marshall
Marshall JCM800 Lead M2000 250W Preamp Schematic - KBápps.com
Marshall JCM800 4210 Channel Switcher - modification - advice sought. - Music Electronics Forum
JCM 800 Emulator pedal build
Marshall JCM800 Schematics - Dr.Tube
SO- I've got here the eq & input schem for the 2203kk jcm 800 Kerry King. Anyone who knows this amp has heard the "beast" on it and it's switchable gain boost.
Marshall JCM800 Schematics - Dr.Tube
How close is this schematic to a jcm 800 2204 : r/ToobAmps