Speaker wiring

[Bigsword4]

I have the monsoon and I have already replace the HU with a pionner in-dash and I'm trying to wire up the speakers. I'm putting in infinity 63.7 and I have crossovers but since the amp already has crossovers built-in, should I just make a wiring harness out of the old speakers? I'm not planing on ever putting the old speakers back in so I don't care about messing them up. Any suggestions?

[White Rascal]

Don't bother using any of the factory wiring. Run all new wires.

You'll most likely need to use your passive crossovers with the speakers. Most amps only have a high pass crossover for use with installs that also have a subwoofer setup (which use amps with a low pass crossover for the sub).