Digital Emergency Remote Amplifier
Digital Emergency Sub Controller
Digital Emergency Main Controller
Emergency Speaker Switcher
Emergency Wall Amplifier
Ceiling Speaker
2CH Mixing Amplifier
System Operational Software
Digital Signal Converter
Digital Remote Controller
Digital Remote Interface
Digital Main Supply
Digital Emergence Speaker Controller
Digital Main Controller
Power Distributor Controller
단락 보호모듈
단락보호 모듈
SPEAKER LINE CHECKER