📢 Public Address Loudspeaker

A loudspeaker used to make announcements in public areas such as schools, or sporting grounds. Loudspeaker was approved as part of Unicode 6 http://emojipedia.org/public-address-loudspeaker/

• Of great intensity.
• Characterized by or producing sound of great volume or intensity

• Exchange thoughts; talk with
• To exchange thoughts; talk with.
• Hear with intention
• To increase the amplitude of something, especially of an electric current.
• Increase the volume of
• To increase amplitude.

• 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