Quam QC10W Single-Gang 20W Audio Level Attenuator with Off Position, White Faceplate

Simplify per-zone volume management for paging, background music and security audio with the Quam QC10W single-gang audio level attenuator. As a reliable Pro Audio Controller from Quam Speakers, the QC10W puts precise, repeatable control at the wall with a ten-step rotary control that includes an OFF position for instant muting. Rated for 20W and UL Listed, it is engineered for 25V/70V distributed audio systems and installs cleanly into a standard single-gang electrical box, making it ideal for monitoring rooms, surveillance stations, retail zones and corporate paging systems. The white powder-coated faceplate and knob deliver a professional, unobtrusive appearance while the stepped control ensures predictable level changes and protects downstream speakers and amplifiers from overload. Specify the QC10W when you need dependable, tamper-resistant volume control for security, surveillance and AV installations — order now to streamline installation and improve zone-level consistency.

• Precise ten-step volume control with an OFF position for consistent zone balancing and easy muting
• Single-gang form factor and standard-depth fit for fast, low-cost installation in existing electrical boxes
• White powder-coated faceplate and knob provide a low-profile, professional finish that blends into commercial interiors
• UL Listed 20W rating protects speakers and matches 25V/70V distributed audio systems for paging and background music
• Durable design reduces adjustments and resists tampering — ideal for security, surveillance and monitoring environments