Pioneer Pro Series 12" 1,500-watt Subwoofer in the Mobile Audio department at Lowes.com
Pioneer TS-WX3000T | Subwoofers, Tube Series, Champion Series Subwoofer, Champion Series Red Subwoofer | Pioneer Middle East - Car Stereo, Car Subwoofer, Amplifier
Pioneer Premier TS-W8102SPL SPL Champion Series 15" sub with dual 2-ohm voice coils at Crutchfield
Pioneer 6.5 in. 200-Watt 2-Way Speakers 00884938152402 - The Home Depot