AmpliVox SW615A, Wireless Handheld Half-Mile Hailer

The Hailer family is great for use in high noise areas and large open spaces. Use it to direct emergency crews and alert crowds. It covers a football field! And unlike megaphones which cover your face, the Half-Mile Hailer lets you see and be seen. Great for crowd control, public safety, law enforcement, ath - letic events, band practice, field days, outdoor marketing events, auctioneers, political campaigns, missionaries - any outdoor event.

AmpliVox SW615A, Wireless Handheld Half-Mile Hailer Battery Chemistry: Alkaline Durability: Weather Proof Country of Origin: United States Country of Origin: United States Amplifier Power Output: 50 W Built-in Amplifier: Yes Number of Batteries Supported: 10 Maximum Battery Run Time: 200 Hour Number of Audio Line Out: 1 Number of Audio Line In: 2