Hi I'm looking for suggestions on wiring up my components. I have a JVC KD X80BT head unit 20w RMSx4ch ,4 Polk Audio dbi691 100w rms@300w max, Phoenix Gold TI2 1000.4 amp. I have been running this in my overhead console in my RZR for a couple years wired simply 1 speaker per channel and it is loud a...