I would certainly like to hear about what caused this problem as I use a VT 200 in my system. My first thought was non-standard output tubes, but I assume this not to be the case. These amps are pretty picky about what they will accept in the way of tubes and tube matching. I certainly agree that I would by no means continue to play the amp until the cause can be determined. Despite the cost, I would suggest returing the amp to ARC for repair. ARC is pretty good about making repairs at no charge or at cost if they believe there may have been a component defect. Good luck.
Fireworks in an Audio Research VT200
I turned on my amp the other day and as it was cycling through the start up process, I heard a large pop and then an enormous fireball flew out of the top of it. I immediately unplugged the amp. After taking all the tubes out and visually inspecting everything, I concluded that no tubes were blown. I put it all back together and it sounds great and I have had no problems since. The bias is fine.
Has anybody had experience with this sort of thing?
Has anybody had experience with this sort of thing?