Verified answer

the 2 positive are for the remote turn-on from the radio (tells it when to turn on so it doesnt run all the time, it is also generally the smaller of the 2) the other positive is for the battery positive wire, the negative is the ground wire, this should be connected to a metal frame piece on the car as close as possible to the amp, and the other 2 are for the subs, top or left is generally for the positive wire and the other for negative (the placement varies from model to model and year to year). this is the same on all kicker amps. just dont forget to add a fuse within 18 inches of the battery and that you have the right amperage fuse in the holder.

http://www.kicker.com/Product_Manuals/0

You must be more specific. please let me know your amp model.