Pure Resonance Audio 70V Commercial Volume Control

Enhance your distributed audio installations with the Pure Resonance Audio 70V Commercial Volume Controls, designed for reliable, precise volume management in professional environments. These wall-mounted attenuators are engineered for 25V, 70V, and 100V systems, delivering smooth, consistent performance in commercial and industrial spaces.

Available in four models—50W and 100W power ratings with your choice of stainless-steel or white Decora faceplates—these controls combine robust engineering with versatile styling. The stainless-steel versions are ideal for high-hygiene or rugged environments, while the Decora white options suit modern interiors and public installations.

Featuring a detachable Phoenix-style Euroblock terminal, true Off position, and low insertion loss, these volume controls ensure long-lasting, high-quality operation across diverse applications such as retail spaces, offices, restaurants, schools, and healthcare facilities.

Key Features

• Available in 50W and 100W models for flexible system design
• Supports 25V, 70V, and 100V distributed audio systems
• Detachable Phoenix-style Euroblock terminal supports up to 14AWG wiring
• Durable stainless-steel and Decora white plate options for varied aesthetics
• True Off position with 30dB attenuation and smooth rotary dial control

Technical Specifications

• Power Rating: 50W or 100W (depending on model)
• System Compatibility: 25V / 70V / 100V
• Attenuation: 30dB
• Frequency Response: 100Hz – 20kHz
• Connector: Detachable Phoenix-style Euroblock terminal
• Plate Size: Single Gang
• Plate Material: Stainless Steel or White Decora Plastic
• Dimensions (H × W × D): 4.5 in × 2.75 in × 2.5 in
• Weight: 1 lb (0.45 kg)

What’s in the Box

• Selected Volume Control (VC50S, VC100S, VC50W, or VC100W)
• Detachable Phoenix-style Euroblock terminal
• Mounting screws

Available Variants

• VC100S: 100W Stainless-Steel Plate
• VC50S: 50W Stainless-Steel Plate
• VC100W: 100W Decora White Plate
• VC50W: 50W Decora White Plate