Specifications

 marine/boat explosion proof  loudspeaker

protection class:IP56

 installation: wall-type

constant voltage input 120V

power:8w

sound level:80dB,

volume unadjustable

explosion proof class:exdll ct6

the public broadcasting system performs remote control ,general alarm interface and remote voice interface functions which is applicable in large or medium scale ships and marine petroleum platfroms,chief remote control station in the wheel house can remotely start up its power through simplex or multiplex loud speaker output,four broadcasting output in each amplifier ,desk cabin ,post ,talk,volume controlling function in desk and cabin,in case emergency full volume output compulsively,talk back between the main engine and the remote broadcasting and talk back to be fitted in each remote broadcasting and talk back to be fitted in ecah remote control station