Russound ALTx-2D HardWire Dimmer
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Product Information for Russound ALTx-2D HardWire Dimmer

Highlights for Russound ALTx-2D HardWire Dimmer

Marketing Information

The ALTx-2D is a wall-mounted 126-watt volume control with a Decora-style wall plate. It connects between the speaker outputs of an amplifier or receiver and a pair of speakers. Using Ultra-Match technology, the ALTx-2D allows installers to easily match the load of multiple speaker pairs to the amplifier impedance without the need for a speaker selector or other impedance-matching equipment. All Russound volume controls are made with precision autoformers for high-fidelity sound, excellent frequency response, no heat buildup, and maximum power transfer from the amplifier to the speakers.

Built-in Devices


Environmental Conditions

General Information

  • Product Type: Hard Wire Dimmer
  • Manufacturer Part Number: 6100-526893
  • Manufacturer Website Address:
  • Manufacturer: Russound/FMP, Inc
  • Product Model: ALTx-2D
  • Product Name: ALTx-2D HardWire Dimmer
  • Product Series: ALTx
  • Brand Name: Russound
  • Miscellaneous

    Additional Information

  • Installer configurable to 1x, 2x, 4x or 8x impedance matching
  • Can be used with either 4 ohm or 8 ohm speakers


  • UL
  • CSA

    Physical Characteristics

  • Dimensions: 2.50" Height x 1.75" Width x 2.50" Depth
  • Weight: 1 lb
  • Color: White
  • Form Factor: Wall Mount
  • Power Description

  • Power Rating: 126 W
  • Technical Information

  • Dimmer Type: Rotary
  • Controllable Function: Volume Control
  • Number of Dimmer Levels: 12
  • Warranty