I never,ever use my tweeter and I always have the attenuator all the way off (which I've heard is not a good idea). I have a 4 ohm 2x12 as a standalone so I never use the other 1/4 jack or the Speakon. So would all I have to do is disconnect the tweeter and cap/tape the wires, then cut the crossover wires and send the 2 speaker positives to tip on the one 1/4 jack, and both speaker negatives to the ring...correct? Then I'd plug the unused 1/4 jack with a soft earplug.