The Fire-Lite ECC-50DAE Distributed Audio Amplifier are intelligent 50 W, 100W, and 125 WAlifiers that are used with the ECC-50/100(E) Emergency Command Center. These distributed audioAlifiersAlify 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. Fire-Lite ECC-50DAE Distributed Audio Amplifier Main Features The ECC-50DA(E) and ECC-125DA(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 The ECC-50BDA includes eight onboard fully supervised speaker circuits/zones Any combination of up to eight ECC-50DA(E)s, ECC50BDAs, or ECC-125DA(E)s per system can be used with the ECC-50/100(E) for a total of 1100Watts of audio power and 24 speaker circuit outputs The ECC-50BDA supports the use of low frequency sounders per UL 464. Refer to the Device Compatibility Document 15384 for compatible devices 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€ UL2572 (Communication and Control Units Mass Notification Systems). UL 864 (Emergency Voice Evacuation for Fire) Built-in power supply and battery charger that supports up to 35AH. (For batteries larger than 18 AH, use the BB-26 or BB-55F Battery Box.) ECC-50DA(E) and ECC-50BDA are field selectable for 25Vrms or 70.7Vrms of operation
