First of all, thanks for all the help you guys have given me on this site. I've been learning a bunch. Here is the info on the two amps I'll be wiring. A Hifonics zx4000 100Wx2 @ 4 ohms powering Infinity Perfect 6.1 components. Second one will be a Hifonics nx750d bridged to 400Wx1 @ 2 ohms powering a pair of Cerwin Vega Vmax 10" subs. I checked out the amp wiring kits at Knukonceptz, and they look great. If I purchased two of the 4 gauge kits, would that have everything I'll need, or will I need to purchase additional items? Thanks in advance!
Most wiring kits include most everything you'll need for an install such as this one. Dist block, wiring, remote, rca's ext. However, you will need speaker wire for your Infinity Perfs and wiring up your subs. I'd prolly go with something like 16 gauge for your speakers, and then 12 gauge for the subs, depending on the length you may be able to get away with 14 for the subs(shorter is better!)