DS18 10" Subwoofer Dual 2 Ohm 1400W Max 750W RMS Elite Z Series ZR10.2D Single - Walmart.com
Rockville W8K6D4 V2 8" 1400w Peak Car Audio Subwoofer Dual 4-Ohm Sub 350w RMS – ASA College: Florida
Amazon.com: American Bass 15" Wooofer Dvc 2Ohm 1400W Max : Electronics
BOSS Audio Systems AR100DVC Armor Series 10 Inch Car Audio Subwoofer - 1400 Watts Max, Dual 4 Ohm Voice Coil, Sold Individually, For Truck, Boxes and Enclosures, Use With Amplifier
Amazon.com: Rockville W8K6D2 V2 8" 1400w Peak Car Stereo Subwoofer Dual 2-Ohm Sub 350w RMS : Electronics
RCF SUB 705-AS MKII Active 15" Compact Subwoofer 1400W Amplified Sub
Memphis Audio MOJO MJM612 6.5" 1400w Competition Car Subwoofer+Sealed Sub Box - Rockville Audio
Rockville W12T4S4 12" Shallow Mount 1400w Car Subwoofer+Sealed Sub Box Enclosure - Rockville Audio