Package: Kicker 10C15-4 15" 500 Watt 4 ohm Car Subwoofer + Rockville RSQ15 Single 15" Sub Enclosure + Sub Box Wire Kit With 14 Gauge Speaker Wire + Kicker DX300.2 300 Watt RMS 2-Channel Car Audio Amplifier + Cadence WK81 Complete 8 Gauge Wire Kit