I got a 900 watt Rockford Amp. It puts out 336 rms. Wouldn't that be cut in half cause its hooked up to 2 subs? So it'd be like 170 ish per sub? Or am I wrong? They say they can handle 200 watts each. I could always turn them down and listen to them, but then what are the purpose of subs if your not going to listen to them full bore?