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Amazon.com: Bose Sub 1 Powered Bass Module for L1 PRO Systems and powered loudspeakers - Powered Subwoofer for Loudspeakers : Musical Instruments
Amazon.com: Sound Storm Laboratories SS12 High-Power Single 4 Ω Voice-Coil Subwoofer, 12", 800W, Set of 1 : Electronics
Amazon.com: Bose Sub 1 Powered Bass Module for L1 PRO Systems and powered loudspeakers - Powered Subwoofer for Loudspeakers : Musical Instruments
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Amazon.com: Memphis Audio M71512 M7 Series 15 inch component subwoofer with selectable 1- or 2-ohm impedance : Electronics
Harmony Audio Kicker Bundle C12 Comp Triple 12" Loaded Subwoofer 1800 Watt Sub Box Enclosure HA-A1500.1 Amplifier
Rockville SS8P 400 Watt Slim Under-Seat Powered Car/Truck Subwoofer Sub+Amp Kit
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Amazon.com: JBL SUBBP12AM - 450 Watts (150W RMS) 12” Amplified 12 in. Ported Subwoofer with Sub Level Control and Distortion Free Bass with Gravity Magnet Phone Holder Bundle : Electronics
Amazon.com: Single 12" Subwoofer Regular Standard Cab Truck Ported Stereo Sub Box Enclosure : Electronics
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Amazon.com: Skar Audio Single 12" 1200W Loaded Sdr Series Vented Subwoofer Enclosure | SDR-1X12D2 : Electronics
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Amazon.com: Kicker 47TRTP122 Car Audio Down Firing 12" Thin Sub Box Passive Radiator Bundle with Harmony HA-A400.1 Amplifier & Amp Kit : Electronics
Harmony Audio R104 10" Subwoofer Bundle HA-A400.1 Amp, ASC Sub Box Compatible with 2005-UP Nissan Frontier Crew Cab Truck : Electronics - Amazon.com
Amazon.com: Memphis Audio MJME8D1 Dual 8" 3600w MOJO Loaded 1 Ohm Car Subwoofer Enclosure : Electronics
Amazon.com: DS18 PRO-BX21N.1 Car Subwoofer Audio Speaker - 21" in Neodymium Magnet, 6" Voice Coil, 1 Ohm Impedance, 3000W Rms Power, 6000W Max Power - Reinforced Paper Cone for Outstanding Performance : Electronics
Amazon.com: Car Audio Single 15" Vented Subwoofer Stereo Sub Box Ported Enclosure 5/8" MDF : Electronics
Amazon.com: Soundstream X5.12 Team 12" Tarantula 7500W Dual 1 Ohm Subwoofer Bass Speaker : Electronics
Amazon.com: Sound Town 2-Pack 18" 2000 Watts Powered Subwoofers with Speaker Outputs, DJ PA Pro Audio Sub with 4-inch Voice Coil (METIS-18SPW2.1-Pair) : Musical Instruments
Amazon.com: DS18 ZR6.4D Elite-Z 6 Inch Car Audio Subwoofer 600W Watts Dual Voice Coil 4-Ohm DVC 4+4 Ohm (1 Speaker) : Electronics
