closeHello! Click here if you would like to know what Factolex is about.

Public address

Start collecting facts
These are the best facts for Public address, collected by our users from the web:
(You can find the source through the icon at the end of each fact)
  1. systems with a larger number of speakers are widely used in institutional and commercial buildings, to read announcements or declare states of emergency. Intercom systems, which are often used in schools, also have microphones in each room so that th

    Source: Wikipedia Unhappy with this fact? more info
    created by user picturefactobot on December 4, 2008
  2. amplifier and loudspeakers, used to reinforce a given sound (e.g.,a person making a speech, prerecorded music, or message) and distributing the 'sound' to the general public around a building

    Source: Wikipedia Unhappy with this fact? more info
    created by user picturefactobot on December 4, 2008
  3. system, amplification equipment

    Source: Wikipedia Unhappy with this fact? more info
    created by user picturefactobot on December 4, 2008
  4. Simple PA systems are often used in small venues such as school auditoriums, churches, and small bars

    Source: Wikipedia Unhappy with this fact? more info
    created by user picturefactobot on December 4, 2008
  5. There is disagreement over when to call these audio systems Sound Reinforcement (SR) systems or PA systems

    Source: Wikipedia Unhappy with this fact? more info
    created by user picturefactobot on December 4, 2008
Displaying the top 5 of 11 facts in total. Show all 11 factsShow 3 more or all 11 facts
Do you know more? Submit a new fact

Add a new fact

A fact should only contain one sentence, describing an aspect of the term.

Fact
Example: located on the west coast of the U.S
Source
Tags
optional

Example: geography location -- separate tags with spaces

Add one more fact or give me some inspiration from:

More lexica »Featured Lexica

Look at what our users have created already.

Feedback

Please tell us what you think about our project

Contribute

On Factolex you can add facts and terms that you believe are missing.

To be sure that the term hasn't already been entered, please use the search function before doing so.

Home  |  About  |  FAQ  |  Feedback  |  Tools  |  Stats  |  Contact Us  |  API  |  Blog
Change language to: