Amazon.com: Planet Audio PL12S Pulse Series 12 Inch Car Audio Subwoofer - 1000 Watts Max, Single 4 Ohm Voice Coil, Sold Individually, for Truck, Boxes and Enclosures, Use with Amplifier : Electronics
PLANET AUDIO PL10S 10" 400W RMS PULSE SERIES SINGLE 4-OHM CAR AUDIO SUBWOOFER | eBay