Have Pioneer DEH6800MP HU. MB Quart PCE-216 in front and Polk db 6500's in rear. Run 2 12" Kicker Comp CVR's in single ported box. Push the componets with a MTX TC 4004, and the subs with a MTX TC 6001 for amps. Lanzar 2.4 farad cap 0/1 ga leads to splitters, then 4 ga to amps. All platinum battery posts, grounds and splitters. All work done by me except had HU installed at C.C.