Russound ALT-126R 126 Watt Impedance Matching Volume Control, Wall-Mounted

Deliver precise, low-loss volume control for single-room to whole-house audio systems with the Russound ALT-126R wall-mounted volume control. Designed for installers and system integrators, this audio control device uses premium autoformers to attenuate signal cleanly—so music, paging, or background audio remains natural and distortion-free. With impedance-matching technology, you can confidently wire multiple speakers to the same amp without compromising load or sonic performance, simplifying multi-room deployments and commercial installs.

The ALT-126R supports up to 126W peak and 42W RMS continuous and provides 12 detented steps (including off) for reliable, repeatable level setting. An easy-access impedance switch sits behind the front plate for fast field adjustments, and the wall-mounted gang-box form factor keeps a clean, professional appearance. UL/CSA certification and a limited lifetime warranty provide the peace of mind required for demanding applications like retail, hospitality, security monitoring rooms, and surveillance control centers. Add Russound’s ALT-126R to your next audio or security project to ensure consistent, controllable sound—ideal for installers specifying multi-room audio, paging, or monitoring environments.

• Clean, transparent volume control that preserves audio quality for critical listening and background music
• Impedance-matching autoformers let you connect multiple speakers without overloading the amplifier or redesigning the system
• Simple, installer-friendly setup with an easy-access impedance switch behind the plate for quick configuration
• Compact, wall-mounted gang-box design for a professional in-wall look that fits standard installations
• Supports up to 126W peak (42W RMS continuous) with 12 detented steps including off for precise level control
• UL/CSA certified and backed by a limited lifetime warranty for long-term reliability in commercial and residential projects