Simplex 4100-1329 100W 70V Digital Amplifier Module

The Simplex 4100-1329 100W 70V Digital Amplifier Module is a high performance audio amplification component designed for use with Simplex fire alarm and emergency communication systems. This module provides reliable audio output for voice evacuation, mass notification, and public address applications, delivering up to 100 watts of power through a 70V speaker system. Engineered for integration into Simplex 4100 series control panels, it supports clear audio distribution and dependable operation in critical environments. The digital amplifier design improves efficiency while maintaining consistent sound performance. It is suitable for commercial facilities, industrial buildings, campuses, and other locations requiring advanced emergency audio capabilities. The module is built for professional installation and helps ensure effective communication during emergency situations.