WEP5580 Series Wall-Mounted Emergency Broadcast System

Name: WEP5580 Series Wall-Mounted Emergency Broadcast System
Brand: Guangzhou DSPPA Audio Co., Ltd.

Features

● Power management system: Connected to UPS outdoor power station / AC220V mains to provide continuous regulated power supply for the device. Support 1 power output.
● Power amplifier: The machine has a built-in digital amplifier, with different output power options of 120W/250W/350W/500W, which can be connected to multiple 100V constant voltage speakers.
● AUX IN is connected to an audio source device (such as DVD) to expand the program source for the machine. AUX OUT is connected to other amplifier to expand the power of the terminal.
● MIC IN can be used to expand the wireless intercom microphone. In the event of water and power outages, communication interruptions, no network, disconnected network and other emergencies, the system can receive intercom signals to conduct the on-site command call.
● Local audio playback function: With built-in USB/SD card interface for playing multiple audio sources in MP3 and WMA formats, or on-site recording.
● With expandable network port and 4G mobile card port to cater for different needs.
● 4.3” TFT true color touch screen: Designed with graphic interfaces, all the function items and setting operations are clear at a glance, beautiful in design and fashion in style; the touch screen control mode defines user-friendly human-computer interaction.
● Loop detection: Determine whether the connection between the speaker and the amplifier is normal, open circuited or short circuited.

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Introduction
Specification

This system is designed for use in natural disasters, accidents, emergencies, social security, and rescue evacuations. In the event of a local water or power outage, communication interruption, or network disconnection, the system can perform on-site command announcements. It is powered by an outdoor power source charged with solar energy. Eliminating the reliance on the existing power network of the installation environment. The system features strong directionality, high sound pressure, clarity, and outdoor waterproof capabilities. Real-time monitoring of the system and speaker connections ensures the reliability of system operation. With a graphical user interface design, all functional items and setting operation information are clear at a glance.it is an indispensable common emergency device for improving emergency evacuation, safety precautions, and evacuation drills.

Model		WEP5580
Network Port		Standard RJ Input
Transmission Rate		100Mbps
Support Protocol		TCP/IP,UDP
Audio Format		MP3, WAV
Audio Mode		16 Bit CD Quality
Sampling Rate		8KHz~48KHz
Power Amplifier Output Rated Power		120W	250W	350W	500W
Rated Output Voltage (Constant Voltage)		100V
Line Output Frequency Response		50Hz-18kHz（±3dB）
Amplifier Output Frequency Response	Line Input	100Hz-15kHz（±3dB）
	WL-MIC Input	100Hz-10kHz（±3dB）
	Aviation Microphone Input	100Hz-10kHz（±3dB）
Harmonic Distortion		≤1%
Input SNR		＞70dB(A-weighted)
Protection Method		Overvoltage, overcurrent, undervoltage, overheating and short circuit protection
AUX Input Sensitivity		350mV (unbalanced)
PTT Input Sensitivity		10mV (unbalanced)
Wireless Walkie-Talkie Input Sensitivity		1000mV (unbalanced)
USB Playback Sensitivity		-(10±1) dB
AUX OUT Ouput Level		1000±100mV
Backup Battery Life (Optional)		2H (Normal Voice Playback)
Rated Input Voltage		AC220V/50Hz
Working Temperature		-20℃～+50℃
Working Humidity		20%~80% Relative Humidity, No Condensation
Package Size		630×420×168mm
Product Size		430×350×87mm
Gross Weight		18kg
Net Weight		16kg

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