The Silent Knight EVS-50W 50-Watt Amplifier represents a robust, high-performance audio notification solution engineered specifically for commercial fire alarm notification systems. Designed to integrate seamlessly with addressable fire alarm panels and emergency voice communication infrastructures, this amplifier provides mission-critical audio signaling capabilities across up to four speaker circuits.
Engineered for reliability in demanding commercial environments, the EVS-50W delivers precise audio power distribution for evacuation notifications in complex facilities such as office complexes, educational institutions, healthcare facilities, and large industrial campuses. Its advanced circuit design ensures consistent, clear sound reproduction during emergency communication scenarios, supporting critical life safety protocols.
Key Features
- 50-watt power output with precise impedance matching across four independent speaker circuits
- Full compliance with NFPA 72 National Fire Alarm and Signaling Code requirements
- Compatible with addressable fire alarm control panels and emergency communication systems
- Robust electronic protection against short circuits and overload conditions
- Wide frequency response optimized for voice intelligibility during emergency notifications
- UL 464 listed for commercial fire alarm notification appliance applications
Specifications
- Input Voltage: 24VDC
- Maximum Current Draw: 3.5A
- Frequency Response: 350-4000 Hz
- Circuit Supervision: Continuous monitoring for open and short circuit conditions
- Operating Temperature Range: 32°F to 120°F
The EVS-50W is specifically designed for professional fire alarm installers and systems integrators requiring a reliable, high-performance audio notification solution that meets stringent commercial and life safety standards.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 24 lbs |
|---|---|
| Dimensions | 29 × 19 × 6 in |
| Condition | New |
| Manufacturers | Silent Knight |
| Part Type | Speaker |
