This could probably go in the pedal forum but fits just as well here...so my amp packed up on Thursday night (again), for the second time the rectifier tube has blown. At least this time I managed to turn it off before the mains transformer went! Anyway, it’s off to the shop and I can get it replaced but I was going to use it for tonight’s gig. I have other amps but I needed something loud and clean for my gig backing up a vocalist. In the end Ive had to go guitar, pedal board with tech 21 blonde and into the PA. Doesn’t sound too bad...just not as good!