Allen & Heath AHM-64 AEC Expansion Module – Acoustic Echo Cancellation Card for AHM Systems (AH-M-AHM-64-AEC-A)

Allen & Heath AHM-64 AEC Expansion Module (AH-M-AHM-64-AEC-A)

Acoustic Echo Cancellation Processing Card for AHM-64 Systems

The Allen & Heath AH-M-AHM-64-AEC-A is a dedicated processing expansion module designed for the Allen & Heath AHM-64 audio matrix processor. It adds Acoustic Echo Cancellation (AEC) capabilities, allowing the system to handle clearer two-way speech in conferencing and communication environments.

This module is intended for installations where microphones and loudspeakers operate in the same space, helping reduce echo and improve speech intelligibility for remote participants.

Key Features

• Optional AEC processing expansion card for AHM-64
• Provides 12 channels of acoustic echo cancellation processing
• Improves clarity in video conferencing and hybrid meeting systems
• Reduces echo, feedback, and far-end reflection issues
• Integrates directly into AHM System Manager software
• Designed for installed AV and professional conferencing systems
• Works alongside existing AHM processing tools (AEC, routing, DSP)
• Supports continuous operation in mission-critical environments
• Enhances speech intelligibility in multi-mic rooms
• Seamless hardware expansion within the AHM platform

Product Overview

The AH-M-AHM-64-AEC-A expands the processing capability of the AHM-64 by adding dedicated echo cancellation resources that can be assigned to input channels within the system. This allows the processor to manage difficult acoustic environments more effectively, especially in rooms used for remote communication.