I have a dsl20c with footswitch . it’s started flicking between channels on the amp without me touching it, at random times and very quickly - maybe 5 or 6 times in very quick succession. I’m guessing it’s the foot switch - anyone else had this at all?
Hello Dave,
As your amplifier should still be under warranty we would recommend that you take it back to the dealer so it can be checked over for you.
Kind Regards
Marshall Support
