Pro Signal UK 100V 50W 10-Step Speaker Volume Control, White

The Pro Signal UK 100V 50W Speaker Volume Control is a professional-grade audio control unit designed for public address and background music systems. Featuring a 10-step attenuation dial, it provides precise adjustment of sound levels from full volume to complete mute, with position '0' serving as the off switch. Its robust construction and screw-type terminals ensure a quick, secure, and reliable installation for any integrator.

Engineered for versatility, this volume control is suitable for both flush and surface mounting applications. For a neat, recessed fit, it can be installed into a standard 45mm deep 1G UK back box (sold separately). The unit is finished with a clean, white plastic front panel and matching control knob, offering a discreet and professional appearance that blends seamlessly into commercial or institutional environments.

A key feature is the integrated 24V DC emergency priority relay. This allows the unit to be overridden by fire alarm or emergency broadcast systems, ensuring critical announcements are heard clearly. With a wide frequency response of 35Hz to 20kHz, it maintains audio fidelity across the spectrum, making it ideal for low to moderate power sound installations in settings such as retail stores, offices, schools, and hospitality venues.

Key Specifications:

• Attenuation: 10-step control (0 = Off)
• Termination: Screw-type for speedy installation
• Emergency Override: 24V DC priority relay (15mA)
• Frequency Response: 35Hz - 20kHz
• Mounting: Suitable for flush or surface mounting
• Back Box Compatibility: Standard 45mm deep 1G UK back box
• Finish: White plastic front panel and control knob
• System Voltage: 100V line
• Power Handling: 50W