Definitive Technology ProSub 800 Powered subwoofer
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.