P. A. System Digital System

Digital PA System, Digital Public Address System, Advance Digital PA System



 
Advance Digital System - OD_D400
 
 
 
Weekly, daily, or monthly cycle options
 
Digital zone selector for different zone speakers
     
   
 


 
Digital Audio Matrix - OD_D401
 
 
 
16 inputs, 16 outputso
 
LCD display and for convenient operation program schedules
     
   
 

 



 
Programmable Timer - OD_D402
 
 
 
OD-D402 is a power source programmable timer which provides a LCD display and 3 menu
     
   
 


 
Audio Programmable Player - OD_D403
 
 
 
The OD-D403 is a digital audio solution for providing background music and spot announcement  programs in a public address system
     
   
 


 
Monitor Panel - OD_D404
 
 
 
Monitor upto 16 speaker channels audibly by using the built-in loudspeaker
 
Monitor volume control
     
   
 


 
Telephone Interface - OD_D405
 
 
 
Built-in monitor speaker and volume control
 
Automatic or manual mode optional
     
   
 


 
Emergency Panel - OD_D406
 
 
 
In a public address system, the OD-D406 emergency panel will produce an alarm
 
With the built-in 180-second digital IC, users may record their own voice
     
   
 


 
16 Zone Paging Selector - OD_D407
 
 
 
The OD-D407 is a versatile 16 zone paging selector that is able to select
 
Supports up to 4 remote paging mics
     
   
 


 
Zone Remote Paging - OD_D408
 
 
 
Links to additional paging mics
 
Balanced signal input for quality and distanttransmission up to 1000m
     
   
 


 
Power Sequencer - OD_28S
 
 
 
The power sequencer is used to manage a PA system’s power requirements
 
The power sequence can be started by the..
 
 
   
 


 
32-Channel Alarm Matrix - OD_19A
 
 
 
The connects between a facility’s fire alarm system and public address system
 
Fire alarm signals are inputs to the unit’s rear panel connector
     
   
 


 
16-Channel 24 VDC Supply - OD_20S
 
 
 
The is a 16-channel switching power supply for use in a public address system to forcefully  insert   24VDC
     
   
 


 
5-Channel Amplifier Switch - OD_21M
 
 
 
The monitors up to five main power amplifiers which will be switched automatically to the  spare amplifier should any..
     
   
 


 
Lightning Arrestor - OD_25L
 
 
 
The protects a PA system with outdoor speakers from potential damage caused by thunder
     
   
 


 
9-INPUT MIXER PRE-AMPLIFIER - OD_11P
 
 
 
Automatic mute function for paging and announcements
 
Individual input gain controls withmaster volume control
     
   
 


Digital PA System, Digital Public Address System, Advance Digital PA System