Russound 05-0115a Replacement Knobs ALT-126R Volume Control

Product Description

The RUSSOUND 05-0115a replacement knobs are designed specifically for use with the ALT-126R impedance matching volume control. These knobs fit standard D stem shafts used across the Russound product lineup and are available in white and light almond finishes to match common wall plate colors. Manufactured to maintain the smooth tactile feel and calibrated detent clicks of the original control, they deliver a consistent user experience after service or retrofit work. Audio installers and low-voltage technicians will find these a direct drop-in solution for refreshing installed volume control hardware without replacing the entire plate assembly.

These knobs are intended for multi-room audio installations where the ALT-126R impedance matching volume control is already in place. They are suited for both residential and light commercial distributed audio systems. Common use cases include servicing damaged or worn knobs on installed wall plates, refreshing aging hardware during system upgrades, or replacing knobs to match updated finish selections during renovation work.

Key Features

• Designed specifically for the ALT-126R impedance matching volume control
• Fits standard D stem shafts used across the Russound lineup
• Available in white and light almond finishes to match typical wall plate colors
• Maintains calibrated detent clicks and smooth tactile feel of the original knob
• Allows hardware refresh without replacing the full volume control plate

Compatibility

Designed as a direct replacement knob for the Russound ALT-126R impedance matching volume control. Fits standard D stem shafts used across the Russound volume control lineup.

Installation Notes

Installation is typically performed by low-voltage audio technicians or qualified AV integrators. Power down or mute the audio system before servicing wall plate components. Confirm the existing shaft is a standard D stem configuration before installation. No special tools are required for a standard knob swap.

Technical Specifications

• Compatible Finish Options: White, Light Almond
• Shaft Compatibility: Standard D stem

Standard Information

• Brand: RUSSOUND
• Manufacturer Part Number: 05-0115a