The KSC18P is a passive 18-inch subwoofer specifically designed for cinema and theater applications, where LF contour reinforcement and sound effects ask for impact and deep bass. The KSC18P implements a single 18” high excursion woofer in a compact bass-reflex enclosure, acoustically optimized for operating at high SPL in very demanding conditions. The small footprint and the extended low-end response makes this subwoofer the perfect companion in Cinemas, Theaters and Home Entertainment environments.