hey i am in a band so i play often, and lately everytime i turn my amp on it goes beep! beep! and then i cant play on it so if anybody can tell me whats wrong and/or what i can do to fix this? i need an answer asap! because i cant play unitl its fixed thank you.

payton, April 2008

Would be useful if you mentioned the make and model? The only thing i can say to your question is that it probably thinks its a mobile phone?
Get a Marshall at least you get first class back up service and tech advice. Yeah Right!!!!!!!!

Carliito, June 2008