k I have 2 lines coming from my crossover, one for the highs and one for the lows. Do I just run these to channels 1 and 2 of my power amp as if they were left and right strereo? then just run the respective cabs off the each channel, ie run my lows to channel 2 then plug my 15" cab to channel 2 output. And If I'm using 2 8ohm cabs will the amp be pushing at 4 or 8 ohms in stereo mode? Also what brand makes the best poweramps for bass?