So im wiring up 4 amps i know i need distribution blocks etc. etc. but how do i wire up multiple RCA's when the amps only have 1 rca output each and my headunit only has 1 rca output as well? but multiple rca splitters? or what??
Thanks
Yes they have rca splinters can you provide a little more info as to why you have 4 amps?
I would guess if your HU only had one output it would be a sub channel and cut off the higher Hz, but i may be wrong it could be a full range signal