Public Address System Power Amplifier Amplifier
China Public Address System Power Amplifier Amplifier:
HKD PA system is used for commanding, communication, talk-back, G/A and paging for various vessels. It is also used for ports, platforms and other projects.
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.
- Use MIC to paging, and output through single or several way of speakers.
- The main unit with monitor speaker and volume knob.
- 7 outputs: dual machine area, indoor, outdoor.
- Interface to automatic telephone exchange for paging.
- Remote control to output through single way or several ways of speakers.
- It can be connected six remote stations.
- Talk-back among PA main unit, remote station and talk-back station.
- When the loud-hailing speaker works, other speakers will shut up automatically. Speakers of machine area and indoor with volume override function.
- With features of general emergency alarm and fire alarm. The alarm will be output through speakers when alarming.
- FM/AM/MP3 Player.
- Power supply: 220VAC, 24VDC, change-over automatically. 110VAC is optional.
- Fire remote station used for passenger ship.
- Use VHF wireless talk-back station to control the PA to output through one or several ways of speakers. (Customized)