Ampac

Speaker Attenuator

Features

  • Operates in conjunction with an Emergency Warning System (EWS)
  • Attenuates the sound level of speakers in the circuit during normal operation of the EWS.
  • 7-step attenuator setting including ‘OFF’ position.
  • Switched 24 VDC (fail-safe operation) enables attenuation control.
  • Screw driver terminals for easy wiring.

Specifications

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 g

 

Item Numbers

225-0002

Speaker Attenuator – 40 Watt 100V

225-0003

Speaker Attenuator – 100 Watt 100V