I'm lookin for an amp to run my front door speakers and my sub. So I need an amp that has a sub-out right? Like spots for the 2 channels (door speakers) and then is it like a seperate peice that has the spots for the sub speaker wire hook up? Well if you can't tell, I'm a little confused about what I need. But anyways, I was lookin for reccomendations on an amp that would do the job. Or if any of you guys have one you're trying to get rid of, I could possibly pick up. Thanks for thr audio wisdom.