I am new to this forum. I have a question, since my left channel Ref 9V2 died. The sound disappeared during use. I tried to turn off the amp and back on to no help. I left the amp turned off for 4 days, and when I started it up again it worked for a couple of days and then died again. Left it off for some days and it worked again for half an hour before dying again... Now working again, but I have left it off because I don't want to make anything worse.
Have anyone experienced something like this before?