Potter BUA-1000 Backup Amp for DCA Amplifiers with Stacker Bracket (3520657)

Keep emergency voice communications running when you need them most with the Potter Electric Signal BUA-1000 backup amplifier — a purpose-built fire amplifier for voice evacuation systems. This dual-channel backup amplifier and booster automatically supplies redundant audio output during a failure of a primary DCA amplifier, preserving clear evacuation messages and maintaining life-safety operation across your site. Engineered to mount inside DCA-5025 and DCA-10025 enclosures, the BUA-1000 installs quickly and includes a stacker bracket for secure, space-efficient placement.

Designed for integration with fire alarm, security and monitoring infrastructures, the BUA-1000 helps facilities reduce downtime, meet regulatory requirements and protect occupants in hospitals, schools, data centers and commercial campuses. As a Potter Electric Signal product made in the US, it offers dependable performance and compatibility with existing DCA systems. Add the BUA-1000 to your next project to ensure continuous voice evacuation capability and improve the resilience of your surveillance and emergency communications. Contact your Potter distributor or order the BUA-1000 today to upgrade your fire voice evacuation system.

• Ensures uninterrupted emergency voice evacuation by providing dual-channel backup amplification and boosting when a primary amplifier fails
• Seamless retrofit into DCA-5025 and DCA-10025 enclosures to minimize downtime and simplify installation
• Stacker bracket provides secure, space-saving mounting for reliable operation in critical environments
• Maintains clear emergency audio for fire alarm, monitoring and security systems to support compliance and occupant safety
• US-made Potter component built for durability in high‑reliability voice evacuation and surveillance applications