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Klipsch R-120SW Subwoofer 400W Powered Home Theater Subwoofer
$199.99
12" high excursion spun-copper Imp woofer 29 hertz – 120 hertz +/- 3 dB 400 watt Max acoustic output 116dB Bass-reflex via rear firing port. Amplifier power (control/peak): 200 watts/400...
Definitive Technology ProSub 600 Subwoofer Active Crossover and Power Amplifier
bass-reflex (passive radiator) enclosure 8" woofer pressure-coupled to one 8" low bass radiator built-in 250-watt amplifier continuously variable low-pass 40-150 Hz crossover auto on/off speaker-level inputs and outputs 100 Hz...
Definitive PowerField SuperCube III Powered Subwoofer
bass-reflex (passive radiator) enclosure 7-1/2" long-throw woofer pressure-coupled to two 7-1/2" low bass radiators built-in 650-watt amplifier frequency response 16-200 Hz continuously variable low-pass 40-150 Hz crossover auto on/off phase...
Bose Companion 3 Multimedia Computer Speaker System Acoustimass Subwoofer
A compact Acoustimass module adds impressive, resonant lows for intense movie and gaming effects. Bose proprietary TrueSpace signal processing adds enhanced spaciousness for lifelike sound that most conventional computer speakers...
Bose PS3-2-1 Powered Subwoofer PS321 Series I II III for AV321
Powered subwoofer for Bose 3-2-1 II systems
Bose Acoustimass 9 Black 350 Watt Powered Bass Subwoofer Speaker No Cords
Powered subwoofer
350 Watts
For use only with compatible Bose systems