Skip to main content

Types of PA (Public Address) System

  1. Fixed PA system : It is a part of a large network of declaration system connected to speakers in multiple locations, with many microphones located at different places, such as control room.
  2. Mobile PA System : It is also called as megaphone. It reduced and portable. It is held close by and hauled around while in use. For crowd control and managing with law and order situations outdoors mobile PA system are very helpful.

Main parts of PA (Public Address) system

  • Microphone
  • Amplifier
  • Speakers
  • Operation reassure

Main parts of a Hand-held megaphone

A hand-held megaphone has in built battery compartment, amplifier and speaker inside the main body. The microphone is attached through a chord. Microphone unit has volume control, on/off switch and PTT (press-to-talk) button.

Operating a megaphone

  • Hold the megaphone by the grip and keep it near to your mouth in such a way that its speaker is facing the crowd.
  • Press the PTT button and speak when you need to address the crowd or gathering.
  • Adjust the volume accordingly.

Comments

  1. Commhawk Global23 November 2021 at 02:21

    Great share! I am thankful that I turned capable of researching something beneficial from this post. I study the whole article and were given a few expertise from it which is about Public Address System. After analyzing it, I accept it as true with your own super expertise. Thanks for sharing. Keep up the best work.

    ReplyDelete
  2. ramya24 July 2022 at 23:33

    very glad to know about all the details of public address system is very useful for crowded or gathering areas

    ReplyDelete
  3. hubrisindia8 January 2025 at 02:10

    Discover reliable and high-quality PA Systems at Hubrisindia. From amplifying sound for large venues to ensuring clear communication in events, our PA Systems are designed for efficiency and durability. Learn about their features, benefits, and applications to find the perfect solution for your needs.

    ReplyDelete

Post a Comment

Popular posts from this blog

Documentation And Records At The Gate Office

In order to ensure that are an efficient security system is in place, the following register and records are maintained at the gate office of any organization. The formats of the registers may vary from organization to organization. Proper maintenance and upkeep of the documents and registers is one of the important duties of a security guard. The following registers and documents are maintained in an organization :- Handing over / taking over register. Duty Book. Attendance register. Officers In / Out register. Staff In / Out register. Visitor register. Casual / contract labour In / Out register. Incoming / Outgoing material register. Vehicle In / Out register. Mobile register. In addition to the above, following files/ documents are also maintained at the gate office, which may have to be handled by security supervisor/ security officer :- Authority letter file. Photo pass file. Materials gate pass file. Blog ,   Facebook ,   Instagram ,   YouTube , ...
Post a Comment
Read more

DRILL AND MARCH PAST

Drill and March Past training when imparted, cultivates good bearing, discipline, coordination,  feeling of pride and motivation in a person. A security guard when trained well in these aspects  turns into an asset to any organization he serves with. Quality in steps leads to quality in service, so the saying goes. Therefore, it is imperative that every Security Guard  is trained well in Drill and March Past. Highlights of Drill and March Past :- There are two important things to follow during and  drill and march past, which are as under : Correct drill commands. Correct body posture. Correct Drill Commands :- All branches of the armed  forces, para-military forces and police use various drill  commands during foot drill or march past.  Common drill commands practiced by army and police  are given below for understanding and practice on  ground by a security guard. LINE BAN : Fall in line command for all present  to form into three li...
Post a Comment
Read more

CORRECT POSTURES

 A correct Posture is defined as : A frame of mind affecting one’s thoughts or behavior and an overall attitude : thus implying that if a security guard’s posture is correct, his behavior is correct, his overall attitude is correct. It is therefore important that a Security Guard practices to maintain a correct posture and good bearing. There are a number of illustrations shown in subsequent images, which give difference between correct and incorrect posture and body positions. “Practice Makes a Man Perfect”. Hence when a Security Guard learns to maintain correct postures as illustrated, he will automatically maintain a good bearing, which projects him and his company / employer in good stead. Do not stand on one leg. It is an incorrect posture. Do not stand with crossed arms as shown. Always stand on both the legs in Savdhan Position when reporting to senior. Incorrect method to hold hands behind the back while in Vishram Position. Image shows correct holding of hands, palms, thum...
Post a Comment
Read more