Originally Posted by Truekaotik
Front RCA to tower amp then Rear RCA to 700.5... That's all you need, Amp1 input can run all the amplifiers channels..
Thanks for the quick reply. The Kicker ZXM700.5 wiring diagram indicates that the subwoofer input needs to be wired to the actual sub input (bottom Signal In line) or the Amp2 input. There's a button selector to use the sub input or the Amp2 input for the sub. The Amp1 input would run the 4 speakers.
Are you saying the sub will work fine without a separate sub input?
Here's the wiring diagram for the 700.5