Guangzhou DSPPA Audio Co., Ltd.
Contact
Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

WEP253/WEP253RP 4G Emergency Broadcast Multi-mode Terminal

Features

● All-weather outdoor waterproof design
● Addressable receiver, with RDS subcarrier decoder
● Rated power 25W/8Ω or 50W/4Ω
● 2 AUX audio output for power extension
● High reliability encryption, anti-illegal broadcast,
● ensure broadcast security
● Support the superior host remote schedule switch
● and digital volume control
● Receiver parameters can be set through PC software
● WEP253RP can connect with external 4G module

  • Introduction
  • Specification

WEP253RP is an emergency broadcast multi-mode terminal developed specifically for PA system., which integrates with the function of the FM receiving, network / TS audio decoding, signal amplification and supports wireless transmission.
The device is suitable for urban, rural emergency PA system; outdoor or indoor wireless sound reinforcement of campus, factory, park, square, park and other places. With DSPPA's wireless transmitter, multi-functional control host can form a complete PA 

Function Module

Parameter

Index

Performance

Receive Frequency

76-108MHz

Frequency Response

20Hz-15kHz

SNR

≥56dB

FM RF signal input level

2-100dBuV

Data demodulation

57kHz,RDS encoding

Audio power

50W

Freq. response

40Hz-15kHz

SNR

≥65dB

Harmonic Distortion

≤1%(1KHz)

One-wayIP input

100/1000Mbps, TCP/UDP protocol

One-way USB input

USB port  For external 4G module

Network audio

Decoding or encoding

MPEG-1 Layer 2

Sampling rate

48KHz

Sampling precision

24-bit

Bit rate

64Kbps

Effective frequency range

20Hz ~20kHz

Power

Standby power consumption

≤0.5W

Full load power consumption

≤60W

Supply Voltage and Current

AC100V-220V/DC24V-26V Input


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  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:Jianggao Town, Baiyun District, Guangzhou, China