AA-120 | Notifier 120W Audio Amplifier for Emergency Voice Communication

Notifier · Industrial Automation & Electrical

Description  The Notifier AA-120 Audio Amplifier is a 120-watt amplifier designed for emergency voice communication and evacuation systems. It supports 25 VRMS speaker circuits, includes backup amplifier supervision, and operates with 24 VDC secondary power input. Compatible with Notifier’s IFC-1010, IFC-2020, AMG-1, and DVC systems, the AA-120 delivers reliable high-level audio distribution for life safety applications.     Technical Specifications  Condition New/Never Used Surplus Brand Notifier Part Number AA-120 Category Fire Detection Subcategory Audio Amplifier Output Power 120 W Speaker Compatibility 25 VRMS Power Input 24 VDC supervised secondary power Backup Functions Amplifier supervision, switch-over, battery control Tone Generator Built-in (slow whoop or high/low) Mounting Options 19″ rack or standard Notifier cabinet Technology Power-switching for reduced heat System Integration IFC-1010, IFC-2020, AMG-1, DVC (with DVC-AO) Standby Mode Low-power for battery efficiency Installation Plug-in terminal strips, cable connectors Dimensions 7 × 19 × 4.5 in or 22 × 14 × 8 in (varies by mount) Weight 16–29 lbs (depending on configuration)   Information About  AA-120 The AA-120 is part of Notifier’s audio amplification solutions, built for integration with voice evacuation and emergency communications systems. Using power-switching technology, it minimizes heat generation and can be mounted in 19-inch racks or standard Notifier cabinets. The unit incorporates amplifier supervision, battery switch-over, and an automatic backup tone generator to ensure uninterrupted operation. Designed for both new and retrofit installations, the AA-120 works seamlessly with classic AMG-1 systems and modern DVC controllers when paired with the DVC-AO option. Key Features: 120W Audio Power: Provides high-output amplification for emergency communications. System Compatibility: Works with IFC-1010, IFC-2020, AMG-1, and DVC systems. Backup Functions: Includes amplifier supervision and automatic backup switch-over. Power-Switching Design: Reduces heat output for efficient operation. Flexible Mounting: Fits 19″ racks or standard Notifier cabinets. Automatic Tone Generator: Built-in backup tone (slow whoop or high/low) for emergencies. Ease of Installation: Plug-in terminal strips and cable connectors simplify wiring. Battery Support: Provides battery input and brownout switch-over control for reliability. The AA-120 delivers the reliability and precision required for critical emergency voice communication and evacuation systems.

Brand: Notifier · Category: Industrial Automation & Electrical

Key features

• 120W Audio Power: Provides high-output amplification for emergency communications.
• System Compatibility: Works with IFC-1010, IFC-2020, AMG-1, and DVC systems.
• Backup Functions: Includes amplifier supervision and automatic backup switch-over.
• Power-Switching Design: Reduces heat output for efficient operation.
• Flexible Mounting: Fits 19″ racks or standard Notifier cabinets.
• Automatic Tone Generator: Built-in backup tone (slow whoop or high/low) for emergencies.
• Ease of Installation: Plug-in terminal strips and cable connectors simplify wiring.
• Battery Support: Provides battery input and brownout switch-over control for reliability.

Specifications

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