The 100v line volume control attenuator from Adastra allows the user to control the volume of your 100v line system. Contained in a plastic surface mount back box, the stylish ABS faceplate is fitted with a matching plastic knob for adjusting the volume. Each attenuator is fitted with a relay for un-muting output remotely from a fire alarm panel. If you have multiple attenuators, you can independently control the volume of two separate zones of your PA system: so long as the total wattage of the speakers equals or is less than 50W, you can control the volume of the speakers.
Use with 100v line systems
24V relay fitted for remote fire alarm un-muting
Attenuation in 10 steps: 8x 3dB and 2x 6dB steps
Control volume independantly with multiple attenuators
Electromarket Cable Tie Included