4 Way Speaker Line Monitoring Card
Data Sheet Product Approvals
Features
 

  • 4 x Individually monitored speaker line outputs

  • Monitoring for Open and Short circuits
  • LED indication for each speaker line output
  • Each speaker line is isolated

  • Individual inputs to disable the speaker line output

  • Fault output relay

 
Description

The OWS-SDM-4, 4 Way Speaker Distribution Module can be used with the entire range of FireSense OWS amplifiers to provide four separately monitored 100V speaker line outputs.

This provides a great benefit when you have multiple speaker feeds coming back to one OWS amplifier.

Each speaker output line is individually monitored for S/C and O/C with a 47K end-of-line resistor and has an LED indication and common fault relay contact.

Individual speaker lines are isolated so a fault on 1 speaker line will not effect the functionality of the other speaker lines.

Each speaker line can also be disabled via an external input.