DAA2-5070 | Notifier 50W Digital Audio Amplifier with Class A/B Speaker Circuit Support

Notifier · Industrial Automation & Electrical

Description  The Notifier DAA2-5070 is a 50-watt digital audio amplifier engineered for advanced fire alarm and emergency communication systems. It processes and amplifies one of up to eight audio channels from a DVC audio loop and distributes audio via Class A or Class B speaker circuits. Designed for flexibility, it supports backup configurations, paging, and integration with Notifier ONYX® Series control systems.     Technical Specifications  Condition New/Never Used Surplus Brand Notifier (Honeywell International) Category Fire Safety Part Number DAA2-5070 Subcategory Digital Audio Amplifiers Series Notifier DAA2 Series Output Power 50 W at 25 VRMS Audio Channels Supports up to 8 via DVC audio loop Speaker Circuits Four Class B or two Class A (expandable with DCADC) Backup Options Supports BDA amplifier for redundancy or increased wattage Connectivity Two-wire DAL ports; fiber conversion with option modules Paging Capability Remote microphone paging with RM-1 Programming Configurable via VeriFire® Tools Message Storage Backup alarm and trouble messages stored locally Compatibility N16e, N16x, NFS2-3030, ONYX® Series systems Listings & Approvals CSFM, FCC, FM, NYC, UL, ULC Production Status Active Dimensions Standard rack-mountable amplifier chassis Weight 13 lbs     Information About DAA2-5070 The DAA2-5070 is part of the Notifier DAA2 Series of digital audio amplifiers, built for high-performance audio distribution in life safety applications. It offers 50 W of total output power at 25 VRMS, with options for Class A or Class B wiring depending on installation needs. The amplifier integrates seamlessly with DVC Digital Voice Command systems and is compatible with network control, fiber option modules, and remote paging equipment. With programmable functions through VeriFire® Tools and backup storage for alarms and trouble messages, the DAA2-5070 ensures reliable operation in critical environments. Key Features: 50 W Output Power: Provides clear and reliable audio output at 25 VRMS. Class A/B Distribution: Supports up to four Class B or two Class A speaker circuits. Backup Capability: Compatible with BDA amplifiers for one-to-one redundancy or increased output. Two-Channel Operation: Allows multiple audio streams for flexible messaging. Digital Audio Loop Connectivity: Two-wire DAL ports with optional fiber conversion. Remote Paging Support: Enables live announcements via RM-1 remote microphone. Message Storage: Backup alarm and trouble messages stored internally. Programmable Functions: Configurable through VeriFire® Tools software. The DAA2-5070 delivers the reliability and precision required for mission-critical fire alarm and emergency communication systems.

Brand: Notifier · Category: Industrial Automation & Electrical

Key features

• 50 W Output Power: Provides clear and reliable audio output at 25 VRMS.
• Class A/B Distribution: Supports up to four Class B or two Class A speaker circuits.
• Backup Capability: Compatible with BDA amplifiers for one-to-one redundancy or increased output.
• Two-Channel Operation: Allows multiple audio streams for flexible messaging.
• Digital Audio Loop Connectivity: Two-wire DAL ports with optional fiber conversion.
• Remote Paging Support: Enables live announcements via RM-1 remote microphone.
• Message Storage: Backup alarm and trouble messages stored internally.
• Programmable Functions: Configurable through VeriFire® Tools software.

Specifications

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