15-WATT POWER MEGAPHONE WITH PISTOL GRIP, BUILT-IN SIREN & WHISTLE

• Patented Piezo Dynamic Technology. This technology is a revolutionary technique that allows a megaphone to operate more efficiently, and with lesss weight then ever before. It utilizes full-sized diaphragms and ceramic wafers to creat the full-frequency response and loudness of voice coil/magnet speakers, without the use of heavy, cumbersome magnets as in conventional magnet type megaphones, significantly reducing weight and current draw.
• Last 20 hours continuously on 8 "AA" batteries (not included).
• Weights 50% less than conventional Megaphones
• Adjustable Volume

Specifications:
Power:      15 watts
Size:        12" long x 7 3/4" bell diameter
Range:     Up to 5/8 mile
Batteries:  8 "AA"cells (not included)
3 Modes:   Talk Mode, Whistle Mode, Siren Mode