my rears carry midbass since I had 5.25s up front and I dont like being at a concert I like sound all around me.

I installed the JL 450el? 5 channel in a 03 dodge ram and he ran in on 2 pairs of polk momo coaxials and a single 12 alpine type-s. It wasnt anything mind blowing but if you want a clean, space saving setup then it will put moderate power in a nice compact package.