Ok... I see four wires, from what I understand is that there is two sets on for each voice coil... So giving that, how would you set up a line converter to RCA to be able to plug into the amp?

 

You will use 2 for positive and 2 for neg. if you want mono subwoofer. if you have line inputs into your converter then you will use 1 set of wires for each channel R and L. then your sub is Stereo. if you have sub line out , then use the first method. the dual voice coils just help the sub work better and stay cooler. they are still just Neg and Pos terminals. hope this helps.

 

is the wearing there if u have a stock sound system?

 

Do you mean wiring? And no, wiring is only there on models equipped with the RF system.