SW-100T is a high performance passive subwoofer for professional installations. It provides a greater depth of sound to conventional systems with full-range speakers. Thanks to its compact design the SW-100T can be installed directly on the roof. The SW-100T incorporating any public address system achieves complete fidelity in the reproduction of the audio spectrum, covering the range from 35 Hz to 200 Hz with its 8 "driver and an enclosure resonant specially designed to achieve excellent performance in its operating band.