Hey! I'm getting this powered sub from sound ordnance, http://outlet.crutchfield.com/p_777B8PT/Sound-Ordnance-B-8PT.html?cc=02&tp=114 , I can't hook it up to my battery though, so I am doing it differently. I am getting a 600 watt power inverter that I am going to use to power the sub. I am not hooking it up to my speaker system either, I am using my ipod, and I am just getting a headphone splitter and plugging one line into my cars Aux. port and the other into my subs RCA input. I know for a fact it will work fine but I was just wondering how I can plug my sub into my power inverter. Is there a chord that will hook up to my sub but plug into the normal outlet too? Thanks!