What is another word for loudspeaker system?
Pronunciation: [lˈa͡ʊdspiːkə sˈɪstəm] (IPA) 
A loudspeaker system, also known as a public address system, can be referred to by a number of different synonyms. Some of these include sound system, audio system, speaker system, and PA system. Other terms commonly used to describe a loudspeaker system include megaphone, bullhorn, intercom system, and amplified sound system. These different synonyms are often used interchangeably, and they all refer to devices that amplify sound so that it can be heard over a large area. Whether you're looking to buy a new PA system or simply need to refer to one in conversation, these synonyms for loudspeaker system can be useful to know.
