Speaker Attenuator
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The Speaker Attenuator operates in conjunction with an Emergency Warning System (EWS).
It attenuates the sound level of speakers in the circuit during normal operation of the Emergency Warning System.
- 7-step attenuator setting including ‘OFF’ position.
- Switched 24 VDC (fail-safe operation) enables attenuation control.
- Screwdriver terminals for easy wiring.
Rated Power | 40 or 100 watts |
Speaker Line Voltage | 100 Volt |
Attentuation | 0, 5.7, 9.8, 16, 20, 26.3dB, |
Override Relay Operating Voltage | 24 VDC |
Material | White UV stabilised plastic |
Dimensions | Suits single gang wall box (Australian) |
Weight | 300 grams |
225-0002 | Speaker Attenuator – 40 Watt 100V |
225-0003 | Speaker Attenuator – 100 Watt 100V |