Re: Hooking up my crossover power wire.
If your HU has a built in Crossover there is no need for the crossover network, I found that out trying to tune a system that had a CDA-117 and a 2-way Active network, save some headache and ditch the crossover network. The crossovers were built for a time when you had to get really high end HU's to have multiple sets of Pre-outs and built in crossovers.
97 4runner, 3RZ, 5 Speed
Headunit: Pioneer DEH-P9800BT
Mids: Pioneer ????
Tweets: CDT DRT-25
Fronts Amp: Memphis M-Class 4x50
Sub Amp: Crescendo 2K
Substage: 2x 12" XFL's or 18" SSA ZCON
Electrical: 160 Amp Alt, Duralast Gold, Interstate DCM0100, 2/0 Throughout