Rockford Fosgate 250 watt amp. Still have original box and birth certificate rated at 432 watts peak power. 2 Rockford Fosgate Punch 15' subs enclosed box. It's obviously really loud. Also wires if you are interested and don't have your own (one from the battery(not sure of the gauge), ground wire, remote wire from the radio, RCA cables). They are from Streetwires, what they sell if you get your equipment installed at Circuit City. Sell for $500.00. Buyer pays for shipping.