Amazon.com: Pyle PLPW10D 10" 2000W Car Subwoofer Audio Power Subs Woofers DVC 2 Pack with Black Steel Basket, Non Press Paper Cone and 4 Ohm Impedance : Electronics
XFORCE2 by Technical Pro Inc. - 10,000 Watt Professional Triple 15" Entertainment Center with Bluetooth and Built-In DVD Player | LFD Homefurnishings
Source Soway OP-M SW15-XMAX Strong Bass 10000 Watt RMS Dual 2 Ohm SPL Car Subwoofer Five Magnets Powerful Car Audio on m.alibaba.com
Orion HCCA154SPL 15 Inch 10,000 Watt Max Power SPL Dual 4 Ohm Competition Subwoofer - Walmart.com
MTX TNE212DV 12-Inch 2000-Watt Max Car Audio Dual Loaded Subwoofer Box Enclosure - Walmart.com