Amazon.com: NZXT Relay PC Gaming Subwoofer - AP-SUB80-US - Deep, Powerful Bass - Compact Design - 140 Watts - Down-Firing 6.5" Driver - Crossover & Phase Control - Black : Electronics
Amazon.com: Juice Car Audio JS12 Series Car Subwoofer with Enclosure, Single Voice Coil Bass Speaker, British Design, Up to 1400W Peak Power with 4Ω Impedance, Black : Everything Else
Amazon.com: Earthquake Sound SUB-80X 8-Inch Powered Subwoofer with Ported & Down Firing Design - 300W Peak Class AB Amplifier, Black Ash : Electronics
Amazon.com: Monoprice SW-12 400 Watt RMS (600 Watt Peak) Powered Subwoofer - 12-Inch, Ported Design, Variable Phase Control, Variable Low Pass Filter, for Home Theater Systems : Electronics
Amazon.com: Pioneer TS-Z10LS2 12” Oversized Subwoofer, Shallow Design, Easy Installation and Flexible Fit, 1500 Watts Peak Power, Double 4 Ohms Voice Coil for Deep, Enhanced Bass Response : Electronics
Amazon.com: Gravity 1x 15 Inch 2400 Watt Car Audio Subwoofer w/ 2 Ohm DVC Power 15 in. Sub - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show : Electronics
Amazon.com: Pyramid 1000W Dual Bandpass Speaker System - Car Audio Subwoofer w/ Neon Accent Lighting, Plexi-Glass Front Window, 4 Tuned Ports, Silver Polypropylene Cone & Rubber Edge Suspension - Pyramid BNPS102 : Electronics
Amazon.com: Cerwin Vega Vega 10" 2Ω 200W RMS Active Subwoofer by Cerwin-Vega Mobile: Powerful Bass, Built-in Passive Radiator, PWM MOSFET, Remote Control, Car Audio Subwoofer System, Slim Design, VRAD10 : Electronics
Amazon.com: Gravity 1x 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: DS18 EN-DF10A 10" Amplified Thin Shallow Down-Firing Subwoofer Enclosure 500 Watts - Powered Subwoofer Box Compact Sealed Design for Car & Trucks : Electronics
Amazon.com: Pyle 12” Dual Subwoofer Box System - 12'' Dual Series Vented Subwoofer Enclosure, Rear Vented Design with Santoprene Surround, 2 x 1200 Watts Max Power, 4 Layer Dual Voice Coil - PLSQ212BS : Electronics
Amazon.com: MTX 12" 400 Watt RMS Dual Loaded 1200 Watt Car Subwoofer Enclosure Audio with Sub Box, Mono Block & 8-Gauge Amplifier Complete Wiring Installation Kit : Electronics
Amazon.com: Pyle 10" Dual Subwoofer Box System - 500-Watt Slim Mount Truck Audio Subwoofer Box - Rear Vented Design with Built-in Illuminating LED Lights, 2x500 Watts Max Power : Electronics
Amazon.com: Pyle 12 Inch Subwoofer Box System - 600 Watts Powered Slim Bass with a Non-Pressed Paper Cone Perfect for Mount Car Truck Audio Subwoofer Enclosure, Rear Air Tight Seal Design : Electronics
Amazon.com: DD Audio 610d-D4 10" 1800W Dual 4-Ohm Subwoofer : Electronics
Amazon.com: Gravity 2X 10 Inch 1500 Watt Car Audio Subwoofer w/ 4 Ohm DVC 10 in. Sub - Pair - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show : Electronics
Amazon.com: ASHATA Powered Subwoofer, 6.5 inch HiFi Deep Bass Subwoofer Speaker, 100W Home Audio Subwoofer in Compact Design for Home Party Outdoor Bars : Electronics
Amazon.com: Gravity 2X 6.5 Inch 600 Watt Car Audio Subwoofer w/ 4 Ohm DVC 6.5" Sub Pair - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show : Electronics
Amazon.com: AUDIOTEK 1x K7 12 Inch 1200 Watt Car Audio Subwoofer w/ 4 Ohm Power 12 in. Sub - Feature Single Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show : Electronics
Amazon.com: DS18 SB10A 10" Shallow Subwoofer Enclosure with Built in Amplifier – Car Audio All in One Amplifier and Subwoofer Bass Package 700 Watts Power – Great Stealth Car Subwoofer in Box
Amazon.com: DS18 IXS12.2D 12" Car Subwoofer 1600 Watts MAX Power 800 Watts RMS DVC 2 + 2 Ohms - Powerful Shallow Mount Subwoofer - Slim Design Perfect for Compact Places in Car & Trucks - 1 Speaker : Electronics
Amazon.com: AUDIOTEK 2X K7 12 Inch 1200 Watt Car Audio Subwoofer w/ 4 Ohm Power 12 in. Sub - Feature Single Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show : Electronics
Amazon.com: PyleUsa Active Down Firing Subwoofer - 10 Inches, Ported Design with High-to-Low Input Level Controller, Invisible Down-Firing Speaker, Color Black, Built-in Convenience - PSUB10A : Musical Instruments
Amazon.com: Monolith THX Certified 8in 150-watt Powered Subwoofer, Deep and Powerful Bass, Compact Design, Quick and Easy to Setup, for Home Theater or Gaming Systems : Electronics
Amazon.com: Pyle 6" Dual Subwoofer Box System - Dual Series Vented Subwoofer Enclosure - Rear Vented Design with Built-in Illuminating LED Lights, 2 x 200 Watts Max Power, Two 4” Tweeters : Electronics
