Potter EVX-BA100 Backup Amplifier Switch Module

Keep emergency voice communications live when they matter most with the Potter Electric Signal EVX-BA100 Backup Amplifier Switch Module. Designed specifically for fire voice evacuation systems, this compact EVX-BA100 module provides automatic switching to a secondary amplifier if the primary amplifier fails, delivering uninterrupted emergency announcements and improving overall system availability. The unit’s small footprint and straightforward installation streamline integration into existing evacuation, security and monitoring infrastructures, minimizing labor time and commissioning effort. By enhancing failover reliability, the EVX-BA100 helps facilities meet operational expectations for emergency notification, public address, and life-safety audio without adding complexity. Ideal for hospitals, schools, commercial buildings and critical infrastructure where surveillance, security and continuous communication are essential, this Potter Electric Signal module supports proactive maintenance strategies and reduces the risk of audio loss during an incident. Add the EVX-BA100 to your fire voice evacuation or emergency PA systems to strengthen resilience and maintain clear, dependable voice evacuation and monitoring capabilities.

• Ensures continuous emergency audio by automatically switching to a backup amplifier during primary amplifier failure
• Compact, easy-to-install module (Manufacturer PN: EVX-BA100) that fits into existing fire voice evacuation systems
• Reduces downtime and maintenance calls by improving system reliability and failover performance
• Integrates seamlessly with Potter Electric Signal voice evacuation equipment to support emergency notification and monitoring
• Enhances safety and security for facilities requiring dependable public address and evacuation audio, including surveillance and control-room environments