The CMX ACS-800 is a professional 8-Channel Speaker Line Supervision & Amplifier Changeover System designed for reliable operation in EN54-compliant voice evacuation and emergency public address systems. It continuously monitors speaker lines and automatically switches to a backup amplifier if a fault is detected, ensuring uninterrupted emergency audio transmission.

The system supports one backup amplifier for up to eight main amplifiers, providing efficient redundancy and enhanced system reliability. Each zone is equipped with dedicated control input and control output interfaces, allowing seamless integration with fire alarm panels and emergency control systems.

Powered by 24V DC, the ACS-800 also features an RS485 communication port for stable system networking and centralized management. Certified to EN54-16, it is ideal for life safety applications where dependable emergency voice communication is essential.

Perfect for airports, hospitals, shopping malls, hotels, schools, office buildings, factories, railway stations, convention centers, and other commercial facilities, the CMX ACS-800 delivers dependable performance for professional voice evacuation systems.

Key Features

• Professional 8-channel speaker line supervision and amplifier changeover system
• Supports one backup amplifier for up to eight main amplifiers
• Automatic amplifier changeover during amplifier failure
• Continuous speaker line monitoring
• Individual control input and control output for each zone
• 24V DC operating voltage
• Built-in RS485 communication port
• Reliable integration with emergency PA and fire alarm systems
• EN54-16 certified for voice evacuation applications
• High system reliability for life safety installations
• Easy integration into commercial emergency audio systems
• Ideal for EN54-compliant voice evacuation systems