50-Watt Distributed (Remote) Audio Amplifier

The ECC-50DA is a distributed audio amplifier that provides an additional 50W of addressable audio power when connected to the ECC-50/100. This distributed audio amplifier amplifies an audio message for distribution throughout a facility when additional audio power is required. They are designed as self-contained units and can be conveniently installed near an area of protection to reduce wiring demands for speaker circuit outputs.

Features:

• The ECC-50DA(E) units come standard with four onboard fully supervised speaker circuit zones and are expandable to eight circuits when an optional ECC-CE4 module is added.
• Any combination of up to eight ECC-50DA(E)s, ECC-50BDAs, or ECC-125DA(E)s per system can be used with the ECC-50/100(E) for a total of 1100 watts of audio power and 24 speaker circuit outputs.
• Supports both Class A (Style Z) and Class B (Style Y) wiring.
• Easy setup and configuration by using a simple, built-in web-based programming utility on the ECC-50/100(E). 
• UL2572 (Communication and Control Units Mass Notification Systems). UL 864 (Emergency Voice Evacuation for Fire).