now, I know the 20/20 doesn't bridge.
first question: I know a very competent amp tech. could the amp be modded to be bridgeable?
Second question: My cab is wired for 4 ohms. If I ran a splitter from both the A and the B 4ohm outputs into my cab, what's gonna happen? Would that even work? If it did, would I need my cab to be 8 ohms because it's 4+4?
worse comes to worst, I can just rewire my cab into 8ohm stereo and run 20w a side with my stereo rack rig.