cameron711
Active member
Hi all, just looking to see if anyone has advice as to where to start. I was playing my dirty Shirley, nothing to loud, through a ua ox amp top box and right in the middle it just turned off. Indicator light off and no sound. I checked all connections and wall was good. I gave it a few minutes and turned it back on and nothing. I checked the fuse and it appears to be fine...could this be a tube failure or something else???