25W Battery-Operated Megaphone 10-433 - 5/16 Mi. Range

Extend your voice in any large open space with the Kemp USA 25W battery-operated megaphone. Designed to project directions and signal rescue workers at a high volume in an emergency this megaphone is the perfect way to amplify your voice. It can project audio up to 5/16 mi. approximately 1800 ft. which makes it a powerful tool for communicating with and controlling crowds during an emergency situation.**This megaphone is powered by 8 C batteries sold separately. It conveniently functions in two separate modes including talk and siren offering you the chance to communicate or signal as needed. The volume can be adjusted and the megaphone has a pistol grip and a convenient wrist strap which makes it easy to handle and carry too.**Overall Dimensions:*Audio Range: 5/16 mi.