Renegade RXV1202 12" 1200W Dual Car Subwoofers + Box + 1100W Mono Amp + Amp Kit 2) Renegade RXV1202 12" 1200 Watt Dual Car Audio Subwoofer Sub with Enclosure RMS Power Handling: 600 watts MAX Power Handling: 1200 watts Woofer Composition: Polypropylene Woofer Surround: Foam