Definitive Technology ProSub 800 Powered Subwoofer , 300 watts

Definitive Technology ProSub 800 Powered Subwoofer. Working, deep bass. Comes with power cord. Unique woofer design for big bass Add the excitement of deep, rumbling bass to your home theater with Definitive's ProSub 800. A front-mounted 8" woofer works together with a pressure-coupled low bass radiator on the bottom of the enclosure to produce hard-hitting bass. The combined output of this pair is comparable to that of a traditional 10" woofer, but with greater speed, musicality, and control. The woofer is encased in an incredibly rigid basket engineered to hold the massive magnet structure and large voice coil in absolute alignment. And the non-resonant cabinet uses multiple internal bracings to make sure that you hear clean bass without sound-muddying vibrations. Advanced crossover system A 300-watt amplifier and advanced crossover ensure accurate bass response. The continuously variable low-pass crossover allows you to precisely control the frequencies that your subwoofer handles. And the built-in high-pass crossover is a nice touch: it prevents your main speakers from overloading with low frequencies if you hook them up through the subwoofer's speaker-level outputs. A side volume control makes adjustments fast and easy, so you can seamlessly blend the ProSub 800 in with the rest of your system. Product highlights: bass-reflex (passive radiator) enclosure 8" woofer pressure-coupled to an 8" low bass radiator built-in 300-watt amplifier frequency response: 20-150 Hz continuously variable low-pass 40-150 Hz crossover automatically powers off when it no longer receives signal from the receiver speaker-level inputs and outputs 80 Hz fixed high-pass crossover for speaker-level outputs LFE input for use with home theater receiver's subwoofer output matte black finish 10-5/16"W x 12-7/8"H x 16-5/8"D