So I took out the kicker and pio amp, made a much bigger system, 2 RF HE2's (400rms each, 200 per coil) and a RF 750s amp (750 bridged mono, 375x2 @ 2ohm). i currently am running the amp bridged, on each sub i joined one pos and one neg (closing that coil my logic says?), then joined the other 2...