OBT-8012

OBT-8012 PA System Ten Zones Security Alarm Matrix Controller Matrix Fire Selector
Ten Zones Matrix Controllor OBT-8012 1 channel background music power amplifier input, 1 channel fire/emergency power amplifier input, 10 channels output, can be arbitrarily choose the output channel. Indicator can judge which channel work, Alarm and paging can be worked while emergency.