One more question. I looked at the back of my head unit and it seems that there is only two plug ins for rca cables (one red one white) will it work to hook up subs with, I have seen some head units that have four hook ups for rcs (two red two white) are the four hook ups needed or will two work?
What model headunit is it? Those two RCA jacks should be fine. Run them into a mono amp. Sent from my iPhone using AutoGuide.com App