Created by Brian DelToro, Modified on Thu, 06 Apr 2023 at 04:55 PM by Brian DelToro

Compatible with both X Series and A Series

Control4 Drivers

For those interested in adding a VSSL amplifier to their Control4 system, VSSL and Chowmain Software have teamed up to develop and provide free Composer drivers for the VSSL X Series (A.1x, A.3x, and A.6x) and 1st generation VSSL A Series (A.1, A.3, and A.6).

Links to X Series Drivers:

A.6x Control4 Driver

A.3x Control4 Driver

A.1x Control4 Driver

Links to A Series Drivers:

A.6 Control4 Driver

A.3 Control4 Driver

A.1 Control4 Driver

Once installed, be sure to check out the “Documentation” tab within Composer for in-depth setup instructions.


  • Automatic discovery upon entering MAC address.
  • Self-healing if IP address changes occur.
  • Simple setup of Automatic Room On assignment for amplified zones upon audio endpoint binding
  • Automatic detection and display of streaming source via navigator
  • Supports the following streaming protocols:
    • Amazon Alexa
    • Apple Airplay 2
    • Google Cast
    • Spotify Connect
  • Play/Pause/Stop/Skip/Next commands for streams.
  • Discrete Volume, Volume Up, Volume Down control and feedback
  • Discrete Mute On, Mute Off, Mute Toggle and feedback.
  • Metadata for streams
  • RCA, Digital Optical, Digital Coax Input switching (A.1x & A.1 only)
  • Automatic Room on for 3rd party devices (receivers and other amplifiers) connected to the outputs.
  • Front Panel LED control
  • Properties, Line Level Output Fixed/Variable Volume, Max Volume, Source Priority, Mono Output
  • Disable Auto Switch on Inputs


  • Streams cannot currently be initiated from Control4 due to our Native Streaming technology.  You can, though, start any of the Control4-supported music streams and play them to your VSSL device from the Control4 app.

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