[Raine]

I've posted this topic before with no definitive answer. I have two 10's in a in a dual bandpass box just collecting dust in my garage that I wanted to stick onto my Sony system, which only has an RCA output for a sub (therefore it must be self-powered) and I've been wondering how to run it. I'm assuming any power converter would work, to convert 120 - 12v, and then power the amp. Question is how would you ground it, and how would you turn it on save unplugging it and plugging it in again every time you wanna use it.