i just bought a pair of jl10w3v3 from a friend of mine and i am looking for a good amp to power them they are the dual 4 ohm model so i need about 600 watts at either 4 or 1 ohm. i am looking for an amp with speaker level inputs so i dont have to change my stock reciever. what are some good amp choices at a resonable price or can i do anything to run a rca cable from a speaker wire?