This setup was in my 2G and it sounded soooo good!! I bought it a few years ago and it was always well taken care of.
Precision Power PCX440 Amp. This is a 4-channel amp so you can run the sub off of 2 channels and the other two channels can run a set of components in the front. $200 obo
10" Rockford Fosgate Punch P2 in a sealed, carpeted box. The box is stuffed with poly-fill and it sounds nice and tight! $80 obo