📢 Public Address Loudspeaker

A loudspeaker used to make announcements in public areas such as schools, or sporting grounds.

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Also known as: Announcement, PA System

Unicode: U+1F4E2

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Unicode Version: 6.0

loudloudspeakerpublic address

An electromechanical device which produces sound
Device which transforms electrical signals into acoustical signals.
Transducer that converts electrical energy into sound energy
A loudspeaker is an electroacoustic transducer; a device which converts an electrical audio signal into a corresponding sound.
Electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance
An electromechanical transducer that converts an electrical signal into audible sound.
Loudspeaker.
A portable, usually hand-held, funnel-shaped device whose application is to send a person's natural voice toward a targeted direction for a specified purpose.
Portable device used to amplify a person's voice.
A megaphone, speaking-trumpet, bullhorn, blowhorn, or loud hailer is a portable, usually hand-held, cone-shaped acoustic horn used to amplify a person's voice or other sounds and direct it in a given direction.
A portable, usually hand-held, funnel-shaped device that is used to amplify a person's natural voice toward a targeted direction.
A cone-shaped acoustic device held to the mouth to intensify and direct the human voice