Amazon.com: (2) Skar Audio Sdr-10 D2 10" 1200W Max Power Dual 2 Ohm Car Subwoofers, Pair of 2 : Electronics
FW1-254 Formula 10 Inch 4 Ohm DVC Subwoofer | MB Quart
Pioneer TS-WX106B Single 10 inch Sealed Pre-Loaded Enclosure Subwoofer - (Single 4 ohm voice coil)
Amazon.com: H YANKA 10 Inch Subwoofer - 10 Inch Paper Cone Subwoofer Car Audio, Black Steel Basket, Dual Voice Coil 4 Ohm Impedance 10 subwoofer, 1000W MAX Power 10 inch Competition Subwoofer : Electronics
Dayton Audio MX10-22 10" Max-X High Excursion DVC Subwoofer 2 Ohms Per Coil
Underseat 10-Inch Subwoofer Enclosure for Full-Size Trucks and Other V - Phoenix Gold
Infinity 1062w Reference Series 10" subwoofer with dual 4-ohm voice coils at Crutchfield
Pyle Plpw10d 10 Inch 1000 Watts Maximum Car Audio Power Dual Voice Coil 4 Ohm Impedance Subwoofer Sound Speaker System Unit, Black (4-pack) : Target