A 12-inch three-way, cinema surround loudspeaker system, the KPT-250 offers high power handling, extreme efficiency, extended bass response and exceptional coverage control. For the ultimate in digital sound reproduction, the system features Tractrix Horn technology, a 15° down-firing angle, internal metal safety reinforcement brackets, a 3/4-inch void-free plywood enclosure pre-drilled for industry standard mounting brackets and a high-frequency protection circuit.