hi i have a marshall ma100c my od channel is working but my clean channel works fine its just my od im having no heavy sound come on just clean tried other leads and guitars still nothing hoping someone knows whats wrong kinda in panic mode.
Hello Bert,
Regarding your MA100C, we would recommend that you have your MA100 looked at by an engineer, if you would like to let me know where you are based i can put you in you touch with your distrubutor.
Kind Regards
Marshall Support