Planet Audio 12 in. 1800-Watt Subwoofers plus Vented Lined Box Enclosure plus Amp plus Wire 2 x AC12D + QBOMB12V + AC15001M + AKS8 - The Home Depot
Amazon.com: Planet Audio AC10D Anarchy Series 10 Inch Car Subwoofer - 1500 Watts Max, Dual 4 Ohm Voice Coil, Sold Individually, for Truck, Boxes, Enclosures, Use with Amplifier : Electronics