JBL EON718S 1500-watt 18-inch Powered PA Subwoofer | Sweetwater
Amazon.com: Gravity 1x 10 Inch 1500 Watt Car Audio Subwoofer w/ 2 Ohm DVC Power 10 in. Sub - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show : Electronics
American Bass ES 1244 12 Inch 1500 Watt Subwoofer Speaker with Dual Enclosure Box
Have a question about Planet Audio 1800-Watt Subwoofer plus Boss 1500-Watt Amplifier with Amp Kit plus Q-Power Enclosure? - Pg 1 - The Home Depot