Public Address system (PA) is installed in buildings, stadiums, supermarket, factory, commercial complex center,…Basically PA system based on analog, digital and IP technology. In generally PA system includes controller, amplifier, microphone, speaker to make announcement to a specific group of people or to everyone in the building using PA system.
At shopping centers, PA system is also used as background music to increase morale, efficiency for employees, background music also helps customer to pay more attention and make decision to buy faster.
PA system can be installed independently or integrated with other system such as IBMS, fire alarm system… to make emergency evacuation notice in case of fire to protect human’s life and properties.
Please contact us for more information.