crwdns2934241:0crwdne2934241:0 Abrsvc

crwdns2934249:0crwdne2934249:0:

From your description, I would expect to find a poor solder connection on the amp itself. If you can solder,  remove the amp plate from the back and look at the connections.  If any of the solder connections appear to have rings, resolder them

Let us know if you find anything and whether or  not the resoldering resolves the problem.

Dan

crwdns2915684:0crwdne2915684:0:

open