i was thinking the same thing as you. 1 amp would be nice for a clean install.they won't work, my speakers are 3-4ohm, subs 2 ohms I think. gonna have to go with 2 amps I guess.
The Memphis Belle pretty much does that. Just bridge the full range channels.i realy wish there was a amp that did
150W X2 @4ohms + 1200W X1 @ 1ohms