Amazon.com: BIC V1020 10" Down-Firing Powered Subwoofer : Electronics
Amazon.com: Audison APBMW S8-2 8" 150W RMS 2-Ohm Shallow BMW Upgrade Subwoofer : Electronics
Amazon.com: Audison Front, Rear Speakers & Subwoofer Bundle Compatible with 05-12 BMW 3 Series Touring E91 HiFi Sound System : Electronics
Amazon.com: 5 CORE 2500 Watt 18 Inch RAW DJ Speaker PA Subwoofer Replacement 8 Ohm Sub Woofer, Aluminium Frame, 4” Voice Coil FR 18 190 AL : Musical Instruments
Amazon.com: DS18 GEN-X104D Subwoofer in Black - 4 Layer Black Aluminum Voice Coil, 10", 800W Max Power, 400W RMS, Dual 4 Ohms, DVC - Powerful Car Audio Bass Speaker (1 Speaker) : Electronics
Amazon.com: B52CarAudio SW-1030 10-inch 900 Watt Dual Voice Coil 4 ohm Subwoofer : Electronics
Amazon.com: Rockville BASS Blaster 12 12" 800w Powered Home Audio Subwoofer Theater Sub : Electronics
Amazon.com: Skar Audio EVL-65 D4 6.5" 400 Watt Max Power Dual 4 Ohm Car Subwoofer : Electronics
Amazon.com: JBL GT-BassPro12 12-Inch (300mm) Car Audio Powered Subwoofer System, black : Electronics
Amazon.com: NVX VCW104v3 (VCW104 Version 3) 1600 Watt Peak (800W RMS) 10" VC-Series v3 Dual 4-Ohm Car Subwoofer : Electronics
Amazon.com: Powerbass OE-690D 6x9 Midbass OEM Replacement Speakers/Woofers (Pair) : Electronics
Amazon.com: Sound Town 18” 500W Cast Aluminum Frame Woofer (Low Frequency Driver), Replacement Woofer for PA/DJ Subwoofer Cabinets (STLF-18120A) : Musical Instruments
Amazon.com: Massive Audio MMA124 MMA Series. 12 Inch, 1000 Watt, Dual 4 Ohm Car Subwoofer, 2.5 Inch Voice Coil. Sold Individually. : Electronics
Amazon.com: Magnadyne LS69W 6" x 9" High Power Subwoofer : Electronics
Amazon.com: MB Quart RW1-304 Reference Subwoofer (Black) – 12 Inch Subwoofer, 1200 Watts, Car Audio, 3 Inch Voice Coils, Best Sound Quality in Vented Enclosures : Electronics
Amazon.com: Pioneer TS-A250D4 10" Dual 4 ohms Voice Coil Subwoofer : Electronics
Amazon.com: BLACK DIAMOND Car Audio 15" Bass Subwoofer 4-Ohm SVC 600 Watts DIA-15S : Electronics
Amazon.com: 5 CORE 2500 Watt 18 Inch RAW DJ Speaker PA Subwoofer Replacement 8 Ohm Sub Woofer, Aluminium Frame, 4” Voice Coil FR 18 190 AL : Musical Instruments
Amazon.com: Planet Audio Px12 Axis Series Single Voice-Coil Flat Subwoofer (12", 1,000 Watts) (PX12) : Electronics
Amazon.com: B52CarAudio SW-1030 10-inch 900 Watt Dual Voice Coil 4 ohm Subwoofer : Electronics
Amazon.com: 2 x Phase Tech IW200-II in-Wall Dual 8" Subwoofers 350W 4Ohm Home Audio : Electronics
Amazon.com: Audison Front Speakers and Subwoofer Bundle Compatible with 07-13 BMW 1 Series Cabrio E88 HiFi Sound System : Electronics
