Potter Electric SCA-2525 Voice Evacuation Amplifier 25W 25V

Product Description

The POTTER ELECTRIC SIGNAL CO. US SCA-2525 is a single-channel voice evacuation amplifier rated at 25 watts and 25 volts. It is designed for use in mass notification and emergency voice evacuation systems, delivering clear audio output across distributed speaker circuits. This amplifier is a core component in life-safety audio systems and is typically installed and commissioned by licensed fire alarm technicians or low-voltage contractors working within NFPA 72 requirements. The single-channel configuration keeps wiring and programming straightforward in smaller or zone-specific evacuation layouts.

The SCA-2525 is suited for commercial and institutional voice evacuation applications where a dedicated single-channel amplifier is required. Typical installations include office buildings, schools, healthcare facilities, and other occupancies mandating emergency audio notification. It fits into systems requiring a 25-volt, 70-volt-style distributed audio architecture and is sold as a single unit, making it appropriate for zone expansion or direct replacement within an existing voice evacuation panel setup.

Key Features

• Single-channel amplifier output for simplified zone-based voice evacuation coverage
• 25-watt output power supports distributed speaker loads in commercial installations
• 25-volt audio line output compatible with standard 25V distributed speaker systems
• Designed for NFPA 72 compliant emergency voice evacuation and mass notification systems
• Single unit packaging suitable for zone expansion or like-for-like replacement

Compatibility

Designed as an OEM-style single-channel amplifier for use within compatible voice evacuation and emergency communication system panels operating on a 25-volt distributed audio architecture.

Installation Notes

Installation and servicing of voice evacuation amplifiers must be performed by a licensed fire alarm or low-voltage contractor in accordance with NFPA 72 and applicable local codes. De-energize the voice evacuation panel and confirm the system is placed in test mode with the authority having jurisdiction notified before removing or installing amplifier modules. Verify speaker circuit loading does not exceed the rated 25-watt output before connecting distributed speaker lines. Do not power up the amplifier outside of its host panel enclosure or without proper grounding in place.