So I am planning on putting a kicker CX660.1 amp in my car. I draws 600 rms and 1200max, it will be powering 2 12in kickers that do 600rms total, and 1200 max total (Kicker DCOMPS12 Dual 12" Single Voice Coil 2 Ohm Subwoofers with Enclosure | eBay). For the amp wiring/kit what gauge wire should...