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
Amazon.com: H YANKA 10 Inch Subwoofer - 10 Inch Paper Cone Subwoofer Car Audio, Black Steel Basket, Dual Voice Coil 2 Ohm Impedance 10 subwoofer, 1200W MAX Power 10 inch Competition Subwoofer : Electronics
DD AUDIO PSW10a-D2 10" SUB WOOFER 1800W DUAL 2-OHM CAR SUBWOOFER BASS SPEAKER – ASA College: Florida
CAB Ultra 15" inch DVC Dual 2 Ohm (Ultra Series) Car Subwoofer 1500 Watts RMS
KICKER CompR 10" Dual-Voice-Coil 2-Ohm Subwoofer Black 43CWR102 - Best Buy
KICKER CompRT Down-Firing 10” Dual-Voice-Coil 2-Ohm Loaded Subwoofer Enclosure Black 48TRTP102 - Best Buy
Pioneer TS-D10D2 D Series 10" subwoofer with dual 2-ohm voice coils at Crutchfield
DD AUDIO 1110-D2 USA MADE 10" SUB 800W DUAL 2-OHM CAR SUBWOOFER BASS SPEAKER NEW | eBay