AmpliVox Emergency Response Megaphone, 10W Amplifier With Playback

Great for schools, law enforcement, EMS, fire departments, traffic control and other safety personnel 10W amplifier projects your voice to crowds of up to 50 people over a distance of up to 100 yards. Built-in voice record and playback functions let you replay up to 10 seconds of sound. Talk, siren and whistle functions help you draw attention. A strobe light on the top and a flashlight that shines from the bell help keep you visible. Rugged ABS plastic construction for durability with a 7in bell diameter. Piezo computer technology provides greater battery efficiency and life. Enjoy up to 30 continuous hours of use on a single set of batteries. Battery indicator light helps keep you prepared. Indicator displays L, M and H battery life signals. Requires 8 AA batteries (sold separately).