Q: can i get a kenwood amp and hook it up to 2 jl subs to it... and if i can what all do i need, i have the rca wires but what else do i need
A: all the wiring you need for the amp ground cable, posi cable, fuse box fuse matching the amperage of the amp, remote wire, and speaker wire. If all you got if just the RCA cables buy an amp wiring kit. it would be your easiest way.