EST Edwards 3-ZA95 Fire Alarm Zoned Audio Amplifier - This robust signal amplification unit provides reliable zoned audio distribution for life-safety communication systems. It is engineered to maintain high-fidelity sound output across demanding fire alarm infrastructures - Power Output: 95 Watts - Frequency Response: 400 Hz to 4 kHz - Voltage Compatibility: 25V RMS - Operating Temperature: 32°F to 120°F - Mounting Style: Chassis-mount module

Compared to legacy amplification hardware, this model offers enhanced thermal management and superior signal-to-noise ratios, ensuring clearer emergency messaging with reduced distortion. It integrates seamlessly into modern life-safety networks, offering a significant upgrade in both reliability and operational efficiency over earlier field-installed audio components.

Advanced Engineering and Signal Integrity

The 3-ZA95 utilizes state-of-the-art circuitry to deliver consistent audio performance during critical events. Its architecture promotes reduced power consumption while maintaining the high output levels required to ensure audible alerts across large, multi-zone facilities.

• Isolated audio pathways prevent cross-talk and interference between separate zones, guaranteeing precise signal routing.
• Integrated circuit protection safeguards the unit against current surges and short-circuit conditions, extending the operational lifespan of the system.
• Modular design architecture allows for straightforward installation and maintenance, significantly reducing downtime during routine system inspections.
• Optimized impedance matching ensures maximum efficiency when driving distributed speaker lines throughout any complex commercial environment.