One of my cymbals blew a fuse the other night and when I replaced it the same thing happened in about 5 seconds. Had been working beautifully until then. Nothing looked smoked on the interior....could this be a (JJ) rectifier tube gone bad?
Full disclosure...a couple weeks ago I swapped speakers and accidentally had a loose connection (no load on amp) for a few seconds before I shut it down...I know there is danger of cooking the output xformer, but it worked great for the past few weeks after re-connecting. How would I test the transformer, and could it be the culprit?
Matt