Sound System
                               
                                                PA SYSTEM
EVENT DURATION : 4 HOURS
DESCRIPTION
A PUBLIC ADDRESS SYSTEM (PA SYSTEM) IS AN ELECTRONIC SYSTEM WITH MICROPHONES, AMPLIFIERS, LOUDSPEAKERS AND RELATED EQUIPMENT.
IT INCREASES THE APPARENT VOLUME (LOUDNESS) OF HUMAN VOICE, A MUSICAL INSTRUMENT, OR OTHER ACOUSTIC SOUND SOURCE OR RECORDED SOUND OR MUSIC.
 
 
                                               
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