Connect 2 of your amplifiers with a 1/0 gauge complete power, ground, and signal installation kit, the Rockford Fosgate Dual Amplifier Wiring Kit.This kit includes full spec cables, 100% pure crystal oxygen free copper wires, and appropriate wire termination hardware.It comes with 17 feet of 1/0 AWG power wire and 3 feet of ground wire, 30 feet of 16 AWG speaker wire, 4 feet of 4 AWG power and ground wire, an ANL/ MAXI fuse holder and fuse, 3 16 foot RCAs, 2 distribution blocks for 4 AWG wires, 20 feet of remote wire, and a 300 amp fuse.Get the Rockford Fosgate dual amp wiring kit with everything you need.