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PA/BGM Systems

PA/BGM Systems

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A Public Address (PA) system is a  collection of audio equipment that allows broadcasts over a designated area. Often found in schools and office buildings, PA systems can be used for general announcements or emergency information, providing a simple way to get information out quickly. PA systems can be basic or advanced, and people can customize them to fit a variety Best Replica Watches For Sale of needs. There are even personal models that can be less expensive, but allow for a much shorter range. Basic PA systems are comprised of loudspeakers placed in convenient locations around a broadcasting area, an amplifier to increase the sound Audemars Piguet Replica, and a mixer that adjusts audio Best Replica Watches For Sale levels. The user speaks into a microphone, and the sound is transmitted through connected cables, or a wireless system, out through the speakers. Some systems also include microphones or intercoms near the speaker locations, allowing the listener to reply to the central location. These responses are not broadcast to the entire system, however, but only to the main user area..

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