Behringer GMX210 Repair

Nicholas-L

Anybody here have some experience with Behringer amp repairs?
A buddy brought me his amp to look at. It works but make swooshing noises like a microphonic tube.
The noise appears randomly.

Any ideas would be much help otherwise I'll just have to poke around and see what I find.

Nicholas-L

ok so this amp is not going to be repaired as I'm not going to go in search of the parts they use, so I bought the amp from my buddy for a steal just to use it as a 2x10 cab for my 5W little dragon. it has Jensen speakers stock and they sound phenomenal with the amp.... better than with my Vintage 30's ???. Either way next project lined up is to convert the combo cab to just a cab.