ok how do i wir this up becuase i need to know what kit to buy. i am going to have 2 amps 1 mono 1 two channle. set of door speakers and 2 subs. this is how i think it needs to be done. its going to be about 1600 rms totle for both subs 800 each and 60 each for door speakers. i would run 0 awg from battery to a distroblock 0 in 4 out. from 2 4awg out to the 2 amps. this is where i am confused. i need to run 4 awg from amp to cup terminal to subs? if i have a peice of 4 awg and i cut it i just have to stripp the plastic?