[tubbedII]

Don't be scared of wiring the speakers from the amp in parallel, it's the simple one. It just running 1 channel to 2 speakers. If it were me doing this, I'd run 1 channel to both 6x9's and the other channel to the 6's in the kicks. By doing this, you'll lose your ability to do left or right balance, but at the same time you can use the left or right balance to adjust the levels of front to rear incase one set doesn't like to be as loud as the other.

To do this, simply run 2 sets of speaker wires off channel 1 to both the 6's, then do the same with channel 2 for the 6x9's. This will get you the most power out of your amp, but as for it being 2 ohms, that really depends on the ohm rating of your speakers.