Product Overview 120VAC primary voltage Main Features 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) Each unit includes four onboard fully supervised audio circuits which are expandable to eight circuits when an ECC-CE4 module is added Any combination of up to eight ECC-50DA(E)s or ECC-125DA(E)s per system for a total of 1100 watts of audio power and 24 speaker circuit outputs. UL2572 (Communication and Control Units Mass Notification Systems). Built-in power supply and battery charger that supports up to 35AH Sturdy, scratch resistant cabinet. General Information Name: Fire-Lite ECC-125DA Distributed Audio Amplifier, 125W, 120VAC, Honeywell International, Inc, Fire-Lite Alarms by Honeywell Category: Fire-Lite Alarms by Honeywell, Fire, Fire Accessories, Amplifiers UPC Code: 783008112066 Country of Origin: United States. Country of origin is subject to change.