BOSS Audio Systems CXX12 Chaos Exxtreme Series 12 Inch Car Audio Subwoofer - 1000 Watts Max, Single 4 Ohm Voice Coil, For Truck, Boxes and Enclosures, Use With Amplifier - Walmart.com
JBL 1000 watt 12 inch subs - YouTube
Fli Underground Woofer 1000 Watts, 12" | 413525 | Pep Boys
12 Inch Subwoofers MMATS Pro 12 Car Audio Subwoofer
12 inch 1000 Watts Midrange Loudspeaker – BLAST512 – Blastking
Amazon.com: Massive Audio KILOX124-12 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 12" Subwoofer 1000 Watt RMS, 2000w MAX Dual 2 Ohm, 3 Inch Voice Coil. Sold Individually : Electronics
Amazon.com: Planet Audio Px12 Axis Series Single Voice-Coil Flat Subwoofer ( 12", 1,000 Watts) (PX12) : Electronics