Product Review

PylePro Model : PMP30Compact Megaphone with Built-in SirenMegaphone PA Bullhorn with Built-in Siren, Adjustable Volume Control and 800 Yard Range Features:For Indoor/Outdoor UseOver 800 Yard RangeAdjustable Volume ControlUsed By U.S. Armed ForcesMaximum Power Output: 30 Watt2 Audio Functions: Voice & Alarm ModesVoice Mode: Amplifies Your Voice as Spoken into the Microphone Alarm Mode: Amplifies Alert/Siren Tone Through the SpeakerErgonomic Pistol Grip & Lightweight ChassisCompact & Durable with Foldable HandleBattery Powered: Requires 4 x 'D' Batteries (not included)Dimensions: Diameter 6.25'' x Length 10.0''The Pyle PMP30 Megaphone Bullhorn is compact, powerful and portable. With each iteration of flagship megaphones, we€ve improved the battery life, power, and ergonomics. This model has 30 watts of power, so your voice will reach up to 800 yards away! Features includes built-in button activated siren alarm function, adjustable volume control, convenient folding hand grip and the durable style is even trusted and used by U.S. Armed forces. Battery powered and requires 4 x 'D' batteries (not included). Works great indoors or outdoors.