Sundown Audio U Series v1 18" Dual 2 ohm Subwoofer 1500W – Droppin HZ Car Audio
SVS PB16-Ultra 16" 1500W Subwoofer PB16-ULTRA-BLACK OAK B&H
BOSS Audio Systems CH10DVC Chaos Series 10 Inch Car Audio Subwoofer - 1500 Watts Max, Dual 4 Ohm Voice Coil, Sold Individually, For Truck, Boxes and Enclosures, Use With Amplifier
Boss 10 1500W Car Subwoofer Audio DVC Power Sub Woofer 4 Ohm Stereo (4 Pack), 1 Piece - Metro Market
2x Boss CH10DVC 1500W 10" 4-Ohm Car Subwoofer with NVX Dual Sealed Enclosure Box | eBay
DC Audio Level 4 15" Dual-2-Ohm 1500W RMS / 3000W Peak Car Audio Subwo - Showtime Electronics