Package: (2) Rockford Fosgate Punch P3D4-15 15" Dual 4 Ohm Car Subwoofers Totaling 2400W Peak/1200W RMS + Rockville RXD-M4 1500 Watt RMS - CEA Compliant Mono Class D 1 Ohm Car Amplifier + Rockville RWK0CU 0 Gauge 2 Channel Complete Amp Kit