Adastra 100V Volume Control Attenuator, Relay Fitted, 12W

The Adastra 100V Volume Control Attenuator offers precise audio level management for commercial and industrial sound systems. Designed for reliability and ease of use, this attenuator is supplied complete with a plastic surface mount back box for straightforward installation. The stylish ABS faceplate features a matching plastic knob, ensuring it blends seamlessly into any professional environment.

A standout feature is the integrated 24V relay, which allows for remote attenuator bypass, making it highly suitable for emergency evacuation systems where audio needs to be overridden at 24V 50mA. The attenuator operates in 10 distinct steps, providing fine control over audio levels with 8 steps at 3dB and 2 steps at 6dB.

With a broad frequency response ranging from 35Hz to 20kHz, this volume control maintains exceptional audio clarity across the spectrum. Whether you are configuring background music or paging systems, the attenuator guarantees consistent and high-quality sound distribution.

Key Specifications

• Power Rating: 24W
• System Voltage: 100V
• Attenuation Steps: 10 steps (8 x 3dB, 2 x 6dB)
• Relay: 24V 50mA fitted for remote bypass
• Frequency Response: 35Hz to 20kHz
• Assembled Dimensions: 85 x 85 x 75mm (including back box)
• Mounting Depth: 47mm
• Product Weight: 228g

This Adastra volume control attenuator is an excellent choice for professional audio installations requiring robust and flexible sound adjustment.