On where to put this since its sorta pc related Anyway I got 2 free 12's in a box with an amp. Works great But I want something bigger in my car so I am hooking it up in my house. I found out how to get the amp to turn on but i have no music source. I dont know what/how to hook the amp up to my sound card. Like how it would be plugged into a cd player in a car. Right now I have just the subs hooked up to where my old creative sub was and have it like that but since the built in amp in my creative 5.1 only goes so much it doesn't pound like i want it too Any ideas? I am guessing there is an adapter I could use for rca's also anybody done this?