All-in-one EN54-16 and EN54-4 certified Voice Alarm System with integrated main and backup power supply, internal backup batteries, integrated charger and battery tester. Transformer coupled 300W main and spare Class D “Pure Path” ™ power amplifiers on redundant A+B 100V loudspeaker line. Full power and full performance is granted with both main and backup power sources. DSP based audiophile sound processing. Balanced and isolated background music input, general announcement isolated microphone station input with enabling contact trigger and selectable 48V phantom power; monitored input for remote emergency call stations, frontpanel monitor speaker, monitored emergency PPT microphone and line output for active sub-woofer. Audiophile grade 16bit 48Khz message player with uSD storage: 8 general purpose messages triggerable by dedicated input contacts or by embedded scheduler and 2 monitored input triggers for fire alarm emergency announcements. Comprehensive user interface with LCD dot-matrix display, navigation buttons, alarm fire alarm announcements direct activation buttons and user activation key.
