Bogen IH8A is a reentrant horn loudspeaker designed for one- or two-way paging/intercom applications. It features a built-in 15-watt driver and a 12-inch connecting cable. The weatherproof, all-metal construction allows for indoor or outdoor use. It can be mounted on a surface or an I-beam. Installation is easy with the detachable mounting base and wing-nut locking device. The loudspeaker should be placed 8 to 12 feet above the floor and aimed towards the listening area.