I have a mg15cdr that I 've for a few yrs bought new but not used that much,everything works as it should but when I switch it off there's a loud pop/crack sound,it's done this since I bought it,I've tried turning the knobs all to zero before I flip the switch this has no effect,if I switch it off at the socket it's lots better.
Any ideas would be great
Hi Jon.
Thank you for your comments, we are sorry you are having issues with your amplifier, please contact returnsuk@marshall.com
Regards
Marshall Support