PA system


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PA system

(Public Address system) A sound amplification system comprising a microphone, amplifier and speakers. Primarily used for speech, PA systems are widely used in schools, auditoriums and sports arenas.
References in periodicals archive ?
The SDI Team will upgrade the airport's existing PA systems to a menu-based system capable of dispatching messages and other commonly used paging features via computer terminals, analog dial-in phones, and jet bridge microphones.
Members of the cabin crew told him the PA system was strictly for use by the captain for emergency communication, but their protests were ignored.
It doesn't matter if classes are indoors or outdoors; the PA system projects Moody's voice so children can hear every word, allowing her to focus on maximizing the limited time she has with each class.
You are not allowed to race without a PA system and that is why we've had to abandon, not because of the wind.
This lightweight, easy-to-use, and easy to carry personal PA system was designed to specifically fit over emergency protection equipment.
Tony Bowers said the PA system, installed on May 19 after a nine month absence had broken down just three days later.
Once when a representative from Urmul, a Bikaner- based NGO, visited him, Shishupal requested him to arrange for a PA system.
telent is collaborating on the project with PA supplier, Application Solutions Ltd (ASL), to deploy its new high quality IP-based distributed PA system called iPAM, a monitored PA solution designed for the harsh environments found at railway stations.
Yamaha's 500-watt, 10-input portable stereo PA system offers sound in an ultracompact design that provides flexible input capability and simple operation.
WITH regard to your poll about what tune should be played when Newcastle United run on to the pitch at St James's Park (The Journal, October 15) my vote would be for Local Hero, but nothing is really going to get the atmosphere going until the club radically improve the PA system.
oThere has always been the risk of water being accidentally spilt which could put the PA system out of action.
But I'm pretty damn sure that they don't have a pair of headphones rigged up to serve as the PA system.