A megaphone, speaking trumpet, bullhorn, blowhorn, or loudhailer is usually a portable or hand-held, cone-shaped acoustic horn used to amplify a person's voice or other sounds and direct it …

Pyle 20W Megaphone Bullhorn - 5.4'' x 8.6'' Portable Megaphone, Projection Range Up to 1100 Sq. Yards, Voice Talking & Siren Alert, Shoulder Strap, Battery Operated, (White)

A megaphone with an alarm feature is useful when you need to get the attention of a loud crowd. When selecting a larger megaphone, choose a megaphone with a bell that you can see through.

Aug 6, 2025 · What is a Megaphone? A megaphone, often referred to as a bullhorn, is a portable, cone-shaped device that amplifies the user’s voice, enabling it to reach a larger audience over …

Explore Pyle’s range of megaphones and bullhorns—featuring sirens, microphones, and long-range voice projection for events, safety, and sports.

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Plug in your MP3 player and broadcast your digital audio or music for everyone to hear. This model has 50 watts of power, so your voice can be heard from up to 1,200 yards away. This …

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Megaphones offer a full frequency response for clear, bold amplification.Some have an adjustable volume with different modes for talk, siren and whistle. Weatherproof design makes them …

Explore Pyle megaphones with siren modes, portability, and up to 50W power. Discover wireless audio, MP3 input, LED lights, and compact designs. Perfect for events and outdoor use.