This amp was built sometime in the early 90s I think. It's a 4u height, two channel tube rack power amp.
This amp is loud enough unmic'd for a band practice with a heavy rock drummer.
This is easily the best amp in the price range I've played. Its a great shame they aren't made any more. If you can find a used one, I'd definitely recommend it, but they are getting rarer.
This is a pretty barebones amp. No reverb and no effects. It has a tube driven effects loop, 2 inputs (clean and ultra, not footswitchable).