Just to let you know, at least those who care ( ), that I sucessfully installed that home audio sub in my car...all it took was a simple "Eliminator" power converter via the lighter plug in, an L/R RCA cable to a Mono RCA cable (to plug into the sub), and that was it. The sub itself is only an 8" Mirage sub, mounted facing into the hatch area...but it hits harder then the 10" that's also sitting back there, no question. In fact, Im considering a larger home theatre sub for the car in the future...I mean, the box comes already custom built to the speakers' specifications, and the amp is built into the sub! Also, the power drain is no more then when I was running the 10" w/ amplifier....thanks all who helped!