Digital Network Public Address & Voice Alarm System
4.3 Voice alarm system application diagram (signal partition + power partition)
System equipment list:
Voice alarm system controller (VA-6000MA) 1 PC
8 channel amplifier (VA-P8500S) 1 PC
8 channel amplifier changeover (VA-6000MS) 1 PC
CD/MP3 Player with tuner (T-2221) 1 PC
Fireman Remote MIC (VA-6000FM) 1 PC
Remote paging MIC (VA-6000RM) 1 PC
Class D power amplifier (VA-Pxxxx) 4 PCS
DC 24V power supply & battery charger (VA-6000BC) 1 PC
Volume control box(VA-69xC) 10 PCS
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