Hey everyone, i need some help as i am a newbie.
I recently got a mesa recording pre amp and a 20/20 power amp and cab to play it through. Howerver, after playing for more than a 1/2 hour or so the volume will start to fade (sometimes to zero), and it will keep rising and lowering. Is this a problem with the tubes? Wiring? Anything else?
Thanks
If those are tube amps, I'd suspect the tubes.
"A cheerful heart is good medicine."
Sounds very similar to the problem I had with my Marshall DSL401. The amp would overheat and cause solders to fail. I finally went in a resoldered just about everything and installed a cooling fan. Since then the amp has been fine.
But like Ricochet said, check your tubes first.
If you know something better than Rock and Roll, I'd like to hear it - Jerry Lee Lewis
