Public address main unit

Public address and talk back system is designed for commanding, talk-back, loudhailing, general alarm through speakers and paging for various vessels, offshore platforms, ports and other radio stations of mining enterprises or schools, etc.

The type E public address main unit with dual amplifier powered from main power and emergency supply. It is used for all kinds vessels except for passenger ships. It is complied with the IMO Rules and Regulations Ⅲ/6.5 & Res. MSC.47(66) performance standard.

It also with interfaces to Automatic telephone exchange , fire alarm system and other systems.

Features:

• Easy to install
• Use MIC to paging, and output through single or several of speakers.
• The main unit with monitor speaker and volume control.
• Seven outputs: loud-hailing, dual outputs for machine area, indoor and outdoor.
• Interface to automatic telephone exchange for paging.
• Interfaces to General alarm system
• Interfaces to Fire detection and alarm system
• Remote control to output through single way or several ways of speakers.
• Talk-back among PA main unit, remote station and talk-back station.
• When the loud-hailing speaker works, other speakers will cut off automatically.
• Speakers of machine area and indoor with volume override function.
• Use VHF wireless talk-back station to control the PA to output through one or several ways of speakers. (Optional)
• Different power can be selected: 2X50W, 2X100W,2X200W,2X300W,2X400W
• Reliable and cost-effective
• CCS Type Approval Certificate

Technical Specification:

Dimension: