Attenuation in 10 steps: 8 x 3dB and 2 x 6dB steps --- 24V relay fitted for remote attenuator bypass
A range of high quality attenuators supplied complete with plastic surface mount back box. The stylish ABS faceplate is fitted with a matching plastic knob. Each attenuator is fitted with a 24V relay to enable bypass to full volume when triggered from a fire alarm panel.
