That's not hard to do with one set of RCAs, you might need to get amps which have a few features built in, like a low pass crossover for the sub (very common feature on many sub amps) and then you can use splitters for the RCAs to get everything connected. Worst case, if you only have one set of RCAs, you won't have fade control from front to rear. Some sub amps have a built in remote volume control too, which is a really nice thing to have when you're switching types of music.

All that info should get you started; I'm off to work on other projects for the rest of the night (brain doesn't ever stop).

 

Haha i hear ya, Thanks for your help!