Valcom V-1039A loudspeaker 1-way Gray Wired 7 W

Used for high-efficiency reproduction of voice and electronic signals in an explosive or flammable environment. These explosion proof horns are UL Listed approved for use in Class 1, Division 1, Group C & D and Gas Atmospheres. The horn includes a fiberglass projector, built-in 7 watt amplifier, and mounting bracket. Common applications include grain mills, service stations and refineries.