I have a 4x12 Mesa cab that is rated for 240 watts and is wired for stereo or mono. Couldn't I use two amps going into this cab, using the 4 ohm outs on each amp into the 4 ohm in on each input on the cab?
I think I might have that covered. I currently use a TC Electronic G Major and it has a relay switching system that switches the channels on my current amp head. It does so with a stereo to two mono cables. I'm thinking I could split that stereo out to two cables and run switching to each amp.