Available from AmpliVox Sound Systems
Our lightweight, ultra-efficient, rechargeable battery-operated megaphones are an essential addition to your emergency equipment & supplies kit. All models have a comfortable pistol grip with three modes: talk, whistle, and a build-in penetrating siren for emergency use and crowd control and are powered by alkaline batteries or lithium-ion battery packs, depending on model.
Our four models: the S604, S601R, S602R, and S602MR feature new Piezo Dynamic Technology making these lighter and louder than other megaphones. Piezo Dynamic Technology is a revolutionary technique that allows a megaphone to operate more efficiently with less than half the weight of all other brands.