Allen & Heath AHM-32 AEC Expansion Module – Acoustic Echo Cancellation Card for AHM Systems (AH-M-AHM-32-AEC-A)

Allen & Heath AHM-32 AEC Expansion Module (AH-M-AHM-32-AEC-A)

Acoustic Echo Cancellation Card for AHM Audio Matrix Systems

The Allen & Heath AHM-32 AEC Expansion Module (AH-M-AHM-32-AEC-A) is an optional Acoustic Echo Cancellation (AEC) processing card designed for integration with Allen & Heath AHM matrix processors. It adds advanced echo cancellation capability to support high-quality voice communication in conferencing and installed audio environments.

This module is used in systems where remote participants or open microphones may cause unwanted echo or feedback during speech reinforcement or teleconferencing applications.

Key Features

• Dedicated AEC (Acoustic Echo Cancellation) processing expansion card
• Designed for AHM series audio matrix processors
• Improves intelligibility in speech and conferencing applications
• Reduces echo and feedback in multi-microphone environments
• Supports integration with VoIP, video conferencing, and hybrid meeting systems
• Enhances clarity in boardrooms, conference halls, and training spaces
• Seamless hardware integration within AHM DSP architecture
• Designed for continuous operation in professional installations
• Helps maintain natural, uninterrupted communication flow
• Optimized for installed commercial AV systems

Product Overview

The AH-M-AHM-32-AEC-A module extends the processing capabilities of compatible AHM systems by adding dedicated echo cancellation functionality. It is particularly useful in environments where microphones and loudspeakers operate in the same acoustic space, ensuring that remote participants hear clear, echo-free speech.