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

WEP253 Wireless PA System Terminal with Amplifier

Features:

●  The all-weather outdoor waterproof design, compact and beautiful appearance;
●  The wireless/wired addressable receiving, RDS subcarrier decoding, high reliability encryption, ensure safe broadcasting;
●  Gas lightning protection tube with built-in high voltage and strong current,
● Protection against thunder and lightning, high reliability;
●  The DSP digital radio unit, high quality output;
●  Support for superior host remote boot timing and digital volume control,
● solve the problem of lose efficacy of mechanical potentiometer by long working time;
●  DSPPA special control protocol, ultra high sensitivity to accept, even in the weak signal can be accurately adjusted the control signal;
●  Customers can be customized for fixed frequency acceptance or automatic tracking transmitter frequency acceptance,very strong adaptability;
●  Built in 25 Watt High fidelity amplifier circuit, protection function safety;
●  With two line signal output interface to facilitate the expansion of high-power amplifier;
●  Working status indicator light, easy to judge equipment failure

  • Introduction
  • Specification
  • Connection

 

Functional Module

          Parameter Item

Technical Index

FM receiving section

Receiving Frequency

76-108MHz

Frequency Response

40Hz-15kHz

SNR

≥62dB

Receiving Sensitivity

2-100dBuV

Data Demodulation

57 kHz,RDS Code

Line Output Section

Output Interface

2 way RCA style

Output Level

1V

 

Output Impedance

≤100Ω

Power And Communication Section

Rated Power

25W/8Ω

Frequency Response

40Hz-15kHz

SNR

≥65dB

Distortion

≤0.2%

Communication mode

RS232/9600bps

Power part

Standby Power

≤0.85W

Full load power

≤40W

Voltage And Frequency

AC180-240V/50Hz

Array

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  • Tel:+86 020 37166501
  • Fax:+86 20 81305947
  • Email:export@dsppa.com
  • Address:Jianggao Town, Baiyun District, Guangzhou, China