EVS-125W SILENT KNIGHT

Product Overview

The EVS-125W Distributed Audio Amplifier is engineered to work seamlessly with the Silent Knight® Emergency Voice System, delivering clear and powerful audio messaging throughout protected facilities. Designed as a fully self-contained amplifier, the EVS-125W can be installed close to the area it serves, helping reduce wiring distance and installation complexity.

Each unit provides 125 watts of audio power, and up to four amplifiers can be integrated into a single Emergency Voice System for expanded coverage. The amplifier includes its own power supply and battery backup to ensure continuous operation during emergency conditions.

The EVS-125W supports four speaker circuits, which can be expanded to eight circuits when paired with the optional EVS-CE4 module. The main fire alarm control panel supervises the amplifier to monitor and report trouble conditions, ensuring reliable system performance at all times.

Key Features

• Delivers 125 watts of amplified emergency audio
• Self-contained distributed amplifier reduces wiring demands
• Supports four speaker circuits, expandable to eight with the EVS-CE4
• Includes an integrated power supply and battery backup
• Up to four amplifiers can be added to one Emergency Voice System
• Fully supervised by the main control panel
• Can be surface-mounted or flush-mounted for flexible installation
• Compatible with the Silent Knight 6820EVS Addressable FACP with Emergency Voice System