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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 affect the functionality of the other speaker lines.
Each speaker line can also be disabled via an external input.