Ok. I checked the tubes and it looks like I have all Mesa Chinese tubes. I have also cleaned the effects loop jacks by putting electrical cleaner on a patch cable and plugging it in and out of the jacks. So far no cutting out to speak of. But the amp is squeaking a little when I switch it to...
I've searched the forums and have found similar posts but they all kind of danced around my question and if I've missed the answer to my question I apologize . But here's my situ, just bought this amp used from my local GC a couple of weeks ago it was in almost knew condition with all of the...