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What are the materials needed in installing?
I just want to know what are the materials needed in installing a paging system (in a school) and can you give me some ideas or insights about it. This is the topic I chose for my proposal project. :)
1 Answer
- spacemissingLv 71 decade agoFavorite Answer
Microphone (and something to hold it, such as a stand or mounted gooseneck)
Amplifier (possibly more than one, if the system is elaborate)
Speakers (including grilles, baffles, etc.)
Wire and Cable
Other things that may or may not be needed include:
Conduit and/or Raceways for wiring
Cabinet for equipment
Switching for different zones
Matching transformers and/or individual volume controls for speakers
Talkback-related parts, if an intercom is to be integrated into the system
The K - to - 6 public elementary school I went to didn't have a PA system,
but it did have a simple telephone-style communication system
that the teachers used to call the office or vice versa.
If you need another project to investigate, look into
centrally-set clock systems used in schools.
