Sounds pretty killer. Cleans are good, reverb is O.K.
The gain channels gets dirty enough to not need a pedal.
The Class A to AB knob is very subtle, as is the loose/tight resonance switch.
Didn't crank it yet, but it sounds good at bedroom volumes. Nice little practice amp.
I still have the Plexi and JCM. They sound great. I had shipping damage for both of them.
The fuse socket was broken on both. Luckily it was an easy fix. I'd recommend express shipping. It costs a little more but might be safer.