Ordering Options


Login for Your Price


Product Options

Add to Cart
California Proposition 65

Product Overview

Features and Benefits

  • Two analog audio inputs
  • Microphone input with ducking or mixing
  • Bass, treble adjustments
  • Line input and/or microphone muting
  • Stereo, 2x mono, or bridged mono speaker output
  • Line level loop output to daisy chain
  • Front panel and optional IR control


  • Commercial audio systems and solutions
  • Ideal for corporate facilities, churches, schools

AUD-220 Summary

The Intelix AUD-220 is a 2x20 watt Class D amplifier with 8Ω speaker output. The amplifier features two analog audio inputs and a balanced microphone input with ducking functions. Additional features of the AUD-220 include input and microphone volume control, bass and treble adjustments, microphone mixing with source audio, and three modes of microphone input support (48 dB gain, 48 dB gain with 48V phantom power, and line level). The AUD-220 has three methods of control: push button, RS232, and IR with the optional AUD-220-IR accessory kit.

AUD-220 Diagrams

No available cross references for AUD-220

Alternatives for AUD-220

No equivalent alternates available for AUD-220


Download Hi-res Images


Supporting Documents


PDF Spec Sheet

AUD-220 Firmware

AUD-220 Software

AUD-220 Pre-made Drivers

Disclaimer: Liberty AV assumes no responsibility or liability for pre-built control system drivers. The driver may or may not work for all projects, in situations where the driver is not suitable for the switching architecture, the driver cannot be adjusted for customized usage by Liberty. If you would like to contract services for customized control for a project please contact your sales representative.

Other Essential Products