ok just a quick question. if i have two subs that require 250 watts rms each to run them, what do i look for in an amp? Like what does 250 @ 4ohm x1, mean? or x2 or 250 @ 2ohm?

There are some helpful tutorials on some websites that may help clear up subwoofer wiring for you. JL and MTX both have a good section on their websites. Check out the following links..

http://www.jlaudio.com/tutorials/wiring/index.html

http://www.mtxaudio.com/caraudio/education/index.cfm

Hope that helps [img]graemlins/thumb.gif[/img]