PAVA9500 8 Zones Voice Alarm Fire Evacuation System Host with Main/Backup Switc...

Name: PAVA9500 8 Zones Voice Alarm Fire Evacuation System Host with Main/Backup Switching
Brand: Guangzhou DSPPA Audio Co., Ltd.

Features

● With an 8-zone on/off function, with on/off buttons for an independent zone and all zones.
● With line detection function, including open circuit, short circuit, and normal states.
● With built-in dual-channel audio players (mp3, wav) and a front signal processor for dual-channel audio decoding and transmission of emergency voice / paging broadcast and background music.
● Support 100V bridge output, independent zone volume control, and AB line output.
● With multifunctional display for device working status: working/fault/normal.

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Introduction
Specification

EN54-16 fire emergency broadcasting system provides manual operation and timing programming, and gives priority to the former over the latter; supports real-time monitoring of equipment operating status and recording of operating logs. It meets the relevant standard of “EN54-16 Voice Alarm Control and Indicating Equipment”. The broadcasting system can be used for fire emergency broadcasting, daily service broadcasting and background broadcasting; this system is positioned as a small emergency broadcasting system, mainly used in small shopping malls, small office buildings and exhibition halls, etc.

PAVA9500 is an 8-zone amplifier host with main/backup switching function in the EN54-16 system, and is designed to be 2U high, with timed audio sources, 2 microphone inputs, 4 analog inputs, 1 line output and a fire emergency broadcast panel; provides optional battery charging management module; supports the total power of up to 500W; holds 8 zone outputs, with the total power of 500W for all zones.

Model			PAVA9500
Rated Output Power			≥500W (100V)
Input Sensitivity	EMC MIC		5mV 600Ω
	LINE		1000mV 10kΩ
Harmonic Distortion	EMC MIC		<1% 1kHz
	LINE		<1% 1kHz
Frequency Response	EMC MIC		80Hz-15kHz (±3dB)
	LINE		50Hz-18kHz (±3dB)
S/N Ratio	EMC MIC		>75dB (A-weighted)
	LINE		>80dB (A-weighted)
EMC LINE AUX OUT	Output Voltage		1000mV
	Frequency Range		80Hz-15kHz (±3dB)
	Harmonic Distortion		<1% 1kHz
System Connection Control Contact Output/Input	System Fault Relay Output		Short circuit, no voltage
	Emergency Mode Relay Output		Short circuit, no voltage
	Fire Reset Input		Short circuit, t≥0.5S, no voltage
	8 Dry Node Outputs		Short circuit, no voltage
	8 Dry Node Inputs	Short-Circuit Mode	Short-circuit input, no voltage
		Level Mode	3.3V~24V
Voice Message	Data Format		WAV
	Storage Type		SD card
	Storage Time		>10 years
Operating Power	AC		AC 230V/50-60Hz
	DC		DC 24V/20A
Machine Dimensions(LWH)			483×320×88
Package Dimensions(LWH)			530×490×145