hello all, been looking into poweramps lately and i had a question. most power amps seem to have two channels. when connecting two cabinets, would you use both channels or just one? IE- a carvin model poweramp CARVIN HD1000 ULTRA LIGHT 1000W POWER AMP SPECIFICATIONS OUTPUT POWER 1 CHANNEL RMS continuous - 8 ohms: 200 watts - 4 ohms: 350 watts - 2 ohms: 600 watts BOTH CH RMS continuous - 8 ohms: 160/160 watts - 4 ohms: 280/280 watts - 2 ohms: 500/500 watts BRIDGED RMS continuous - 8 ohms bridged: 560 watts - 4 ohms bridged: 1000 watts if i wanted to run 2 8ohm 400watt cabs - would i run both off of the 1 channel at 4ohm load for a 350w into both cabs OR would i run one cab per channel in 8ohm loads for 160w into each cab OR would it be (basically) the same thing? OR i could bridge them and run the two cabs for a 4ohm load for 1000w? right?