21. 06. 10
posted by: Super User
Hits: 176



Choosing the correct microphone for your event is a very important exercise. There are several different types of mics used nowadays based on their polar pattern, application specific, wired or wireless. We have a wide variety of microphones
Microphone polar patterns

  • Omnidirectional
  • Unidirectional
  • Cardioid
  • Bi-directional
  • Shotgun


  • Lavalier microphone
  • Wireless microphone
  • Contact microphone
  • Parabolic microphone
  • Stereo Microphone
21. 06. 07
posted by: Super User
Hits: 206

public address system (PA system) is an electronic sound amplification and distribution system with a microphone, amplifier and loudspeakers, used to allow a person to address a large public, for example for announcements of movements at large and noisy air and rail terminals.  The term is also used for systems which may additionally have a mixing console, and amplifiers and loudspeakers suitable for music as well as speech, used to reinforce a sound source, such as recorded music or a person giving a speech or distributing the sound throughout a venue or building.  Simple PA systems are often used in small venues such as school auditoriums, and small bars. PA systems with many speakers are widely used to make announcements in public, institutional and commercial buildings and locations. Intercom systems, installed in many buildings, have microphones in many rooms allowing the occupants to respond to announcements.

Components of a typical PA system are:

  • Microphone with zone selector.
  • Amplifiers, Routers, Controllers
  • Background Music System (BGM)
  • Loudspeakers – Wall mounted, Ceiling mounted, Horn type, etc.


19. 01. 21
posted by: Super User
Hits: 325

propositions for everybody!

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19. 01. 21
posted by: Super User
Hits: 617

no complex tasks for us!

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19. 01. 21
posted by: Super User
Hits: 324

show the way to success!

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