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Amazon.com: Hifonics Brutus BW-110A - 800 Watts Compact Amplified Under The Seat Car Truck Subwoofer Low Profile with Bass Remote, Great for Vehicles That Need Bass But Have Limited Space, Black :
Amazon.com: New Pair Soundstorm SS12 12" 800W Car Audio Subwoofer 4 Ohm SVC Bass Sub : 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: American Bass TITAN1544 15 Woofer 800w Rms/1600w Max Dual 4 Ohm Voice Coils : Electronics
Amazon.com: Blaupunkt 12" Single Voice Coil Subwoofer with 800W Power (GBW120) BLACK : Electronics
Amazon.com: Rockville BASS Blaster 12 12" 800w Powered Home Audio Subwoofer Theater Sub, Black : Electronics
Amazon.com: BOSS Audio Systems CXX10 Chaos Exxtreme Series 10 Inch Car Subwoofer - 800 Watts Max, Single 4 Ohm Voice Coil, Hook Up to Amp : Electronics
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Amazon.com: Sound Town 15” 800W Cast Aluminum Frame Woofer (Low Frequency Driver), Replacement Woofer for PA/DJ Subwoofer Cabinets (STLF-15200A) : Musical Instruments