Amazon.com: Pioneer TS-A300D4 12” Dual 4 Ohms Voice Coil Subwoofer - 1500 Watts (1 Subwoofer), TS-A300D4+Magnet : Electronics
Amazon.com: PIONEER TS-D10LB – Powerful 10” Pre-Loaded Subwoofer with Sealed Enclosure, 1300 Watts Peak Power, and Compact Design for Deep Bass Sound : Electronics
Amazon.com: PIONEER TS-A2500LS4 1200 Watt 10"" Shallow Mount 4 Ohm SVC Subwoofer : Electronics
Amazon.com: Rockville RV208P Dual 8" 800w Car Audio Subwoofers in Vented Sub Enclosure Box,Black : Automotive
Amazon.com: Rockville RV8.2A 800 Watt Dual 8" Car Subwoofer Enclosure+Mono Amplifier+Amp Kit black : Electronics
Amazon.com: PIONEER TS-WX1210AM - Powerful 12-inch Active Subwoofer with Built-in Amplifier, 1300 Watts Peak Power, and Compact Design for Deep Bass : Electronics
Amazon.com: Pioneer TS-G6930F 800 Watts Max Power 6 x 9" 3-Way G-Series Coaxial Full Range Car Audio Stereo Speakers : Electronics
Amazon.com: Pioneer TSW126M 12" Subwoofer with IMPP Cone : Automotive
Amazon.com: Pioneer TSW312D4 Champion Series 12" 1500 Watt Dual 4 Ohm Voice Coil DVC Car Subwoofer : Electronics
Amazon.com: Rockville SS10P 10" 800w Slim Under-Seat Active Powered Car/Truck Subwoofer Sub,green : Electronics
Amazon.com: American Bass Usa DX 124 800 Watt Max 4Ohm 12 Inch Subwoofer, Black : Electronics
Amazon.com: 2) MB Quart DS1-254 800 Watt 4 Ohm Shallow Slim Subwoofers Car Truck DVC Subs : Electronics
Amazon.com: Pioneer TS-WX1010A 10” Sealed enclosure active subwoofer with built-in amplifier : Electronics
Amazon.com: 1x SoundXtreme ST-710 10 Inch Sub 800 Watts Max Power Car Audio Shallow-Mount Ultra Slim 10" Truck Competition Subwoofer Single 4 Ohms Voice Coil Speaker System : Electronics
Amazon.com: Rockville RW10CA 10" 800 Watt Slim Low Profile Active Powered Car Subwoofer Sub, Black : Electronics
Amazon.com: Pioneer TS-A301S4 - Powerful 12-inch Subwoofer, 1600 Watts Peak Power, Single 4 Ohm Voice Coil for a Powerful Bass : Electronics
Amazon.com: PIONEER TS-WX400DA Compact Series 9" x 5-1/2" - 250 W Max Power - Compact Active Subwoofer,Black : Electronics
Amazon.com: PIONEER 12” Dual 4 ohms Voice Coil Subwoofer : Electronics
Amazon.com: Skar Audio VD-10 D4 10" 800W Max Power Dual 4 Ohm Shallow Mount Car Subwoofer : Electronics
Amazon.com: Skar Audio VD-12 D4 12" 800W Max Power Dual 4 Ohm Shallow Mount Car Subwoofer : Electronics
Amazon.com: Infinity Kappa 800W 8" 800 Watt Car Audio Subwoofer : Electronics
Amazon.com: PIONEER TS-WX1210AM - Powerful 12-inch Active Subwoofer with Built-in Amplifier, 1300 Watts Peak Power, and Compact Design for Deep Bass : Electronics
Amazon.com: Pioneer TS-Z10LS4 | 25cm / 10" Z-Series Shallow Subwoofer (1300 W) 4 Ohm Single Voice Coil : Electronics
Amazon.com: DS18 IXS12.4D Shallow Car Subwoofer - 12" 1600W MAX Power, 800W RMS, Dual Voice Coil, 4+4 Ohms Impedance (1 Speaker) : Electronics
Amazon.com: Pioneer TSW126M 12" Subwoofer with IMPP Cone : Automotive
Amazon.com: PIONEER TS-W1200PRO PRO Series 12" 1,500-Watt Subwoofer : Electronics
Amazon.com: Pyle Car Subwoofer Audio Speaker - 8in Non-Pressed Paper Cone, Black Plastic Basket, Dual Voice Coil 4 Ohm Impedance, 800 Watt Power and Foam Surround for Vehicle Stereo Sound System -
