ok i have everything set up and have had the subs working for a while and just want to make sure i have it set up correct. i have a kicker kx200.2 2channel amp and 2 12" 8 ohm kicker comps. ok on the amp i have L- L+ and R- R+. should i bridge these or how should i do this. can anyone give me a thorough write up on this please??