Amazon.com: PRV AUDIO 6MB200 v2 6.5 Inch Speakers Midbass Woofer 8 Ohm, 100 Watts RMS, 200 Watts Program Power, 93.5 dB 1.5 in Voice Coil for Small Custom Enclosures Pro Car Audio System (Single) : Musical Instruments
Amazon.com: Gravity 15 Inch 1600 Watt Car Audio Subwoofer w/ 4 Ohm DVC Power (Single) : Electronics
Amazon.com: 5 CORE 12 Inch Subwoofers, Car Audio Subwoofer, Premium Woofer High Power Bass Surround Sound Stereo Subs Speaker, 1200 Watt PMPO 4 Ohms Voice Coil 23 oz WF 12120 : Electronics
Amazon.com: JBL GT-BassPro12 12-Inch (300mm) Car Audio Powered Subwoofer System, black : Electronics
Amazon.com: 1x Gravity 12 Inch 2000 Watt Car Audio Subwoofer w/ 2 Ohm DVC Power 12 in. Sub - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show : Electronics
Amazon.com: JINGERL 4 Inch Subwoofer Speaker 8Ohm 30W Woofers for Speakers Bass Anti Magnetic Bass HiFi Loudspeaker Car Audio Home Theater DIY 2Pcs (Size : 2pcs) : Electronics
Amazon.com: Yaeccc 10 Inch Under Seat Woofer Black Slim Under Seat Car Active Sub Woofer Bass Aluminium Alloy Speaker 12V 600W : Electronics
PYRAMID WX65X 6.5" 600 Watt Car Audio Subwoofers Subs Power Woofers 4 Ohm
Amazon.com: Massive Audio GTX154 – 15 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 15" Subwoofer 700 Watt RMS, 1400w MAX Dual 4 Ohm, 2.5 Inch Voice Coil. Sold Individually : Electronics
Massive Audio HIPPOXL82R - 8 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 8" Subwoofer 900 Watt RMS, 1800w MAX Dual 2 Ohm, 2.5 Inch Voice Coil. Sold Individually
Amazon.com: 6.5 Inch Car Woofer Speaker - 300 Watt High Powered White Injected Polypropylene Cone Car Audio Sound Component Speaker System w/ High-Temperature Kapton Voice Coil, 4 Ohm, 40oz Magnet - Pyramid
Amazon.com: American Bass Dx104 10 600w Car Audio Subwoofer Sub 600 Watt : Electronics
Amazon.com: 10" Slim Subwoofer 4 Ohm DVC 1000W Pro Car Audio Bass American Bass ES-1044 : Electronics
Amazon.com: Memphis Audio SRXS1040 10" Car Audio Shallow Subwoofer : Electronics
Amazon.com: Massive Audio GTX104 – 10 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 10" Subwoofer 700 Watt RMS, 1400w MAX Dual 2 Ohm, 2.5 Inch Voice Coil. Sold Individually : Electronics
Amazon.com: Rockville W10K9D4 10" 3200w Peak Car Audio Subwoofer Dual 4-Ohm Sub 800w RMS CEA Rated : Electronics
Amazon.com: Single Voice Coil Car Subwoofer - 8 Inches, 200 Watts at 4-Ohm Car Audio Powered Subwoofer, Injection Cone with Rubber Edge, High-Powered Car Subwoofer, Audio - PLMW83 : Electronics
Amazon.com: ePathChina 4 inch 60W 2-Way Full Range Frequency Car Audio Stereo Speaker Automobile Loudspeaker 2 pcs : Electronics
Amazon.com: Seismic Audio - OutRage10-10 Inch 800 Watt Car Audio Subwoofer Box Enclosure with Rear Vent : Everything Else
10W0V3-4 - JL Audio 10" Single 4-Ohm W0V3 Series Subwoofer : Amazon.ca: Electronics
Amazon.com: Orion HCCA154SPL Subwoofer 4 Ω Ohm 15 inch DVC 5000 Watts RMS Black Coil Car Bass Sub Woofer HCCA Loudspeaker Components : Electronics
Amazon.com: Massive Audio SUMMOXL104-10 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 10" Subwoofer 1500 Watt RMS, 3000w MAX Dual 4 Ohm, 3 Inch Voice Coil. Sold Individually : Electronics
Amazon.com: Rockville (2) W12K6D4 V2 12" 2400 Watt Car Audio Subwoofers Dual 4-Ohm Subs : Electronics
Massive Audio GTX64 – 6.5 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 6.5" Subwoofer 250 Watt RMS, 500w MAX Dual 4 Ohm, 1.5 Inch Voice Coil. Sold Individually
Amazon.com: 2X SoundXtreme ST-412 Premium Elite 12 Inch Car Audio Subwoofer 4000 Watts Max Power for Pair Dual 4 Ohm Voice Coil High Power Bass Surround Sound 12" Sub Speaker System Pair : Electronics
Amazon.com: Skar Audio SDR-12 D4 12" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer : Electronics
Amazon.com: AudioPipe TXX-BDC4-12D2 12 Inch 2,200 Watt High Performance Powerful Dual 2 Ohm DVC Vehicle Car Audio Subwoofer Speaker System, Black (2 Pack) : Electronics
Amazon.com: Nakamichi NS-W12D 12" 1200 Watts Car Audio Stereo Sub Woofer Dual 4-Ohm Voice Coil Ceramic Magnet with Protective Boot and Pole Venting Stereo Subwoofer : Electronics
Amazon.com: 3) NEW BOSS P126DVC 12" 6900W DVC Car Audio Power Subwoofers Subs Woofers 4 Ohm : Electronics
