
25W or 50W power output
Wireless addressable receiving
WEP253/WEP253B is an addressable FM receiving terminal specially designed for wireless public address system. Equipment with FM reception, audio decoding, signal amplification and audio output. Based on DSP digital audio processing technology, high fidelity audio signal output.
Support wireless and wired two transmission modes;
RDS subcarrier decoding;
High reliability signal encryption technology;
Gas lightning protection tube built-in high voltage and strong current, keep the equipment safe from lightning, ensure the system stability and security.
This equipment is suitable for cities and villages emergency broadcasting, schools, parks, squares, factories and other public address places outdoor requirements. It is an ideal choice for outdoor audio reception and signal amplification.
◆ Build-in 25W / 50W high definition power amplifier for speaker output
◆ All-weather outdoor waterproof design, compact and beautiful appearance
◆ Wireless or 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
Item | Parameter | |
FM receiving | Receiving frequency | 76-108MHz |
Frequency response | 40Hz - 15KHz | |
S/N ratio | ≥62dB | |
Receiving sensitivity | 12dBuV | |
Data demodulation | 57KHz, RDS encoding | |
Line output | Output interface | 2 channel RCA (WEP253) |
Output level | 1Vrms | |
Output impedance | ≤100Ω | |
Power & communication | Rated power | 25W/8Ω (WEP253) 50W/8Ω (WEP253B) |
Frequency response | 40Hz - 15KHz | |
S/N ratio | ≥65dB | |
Degree of distortion | ≤0.2% | |
Mode of communication | RS232, 9600bps | |
Power supply | Standby power consumption | ≤0.85W |
Full load power consumption | ≤40W / 80W | |
Power supply | AC180~240V / 50H |
Tel: (+86) 20 3939 0663
Fax: (+86) 20 3939 0669
WhatsApp/WeChat: (+86) 137 1070 2050
Skype: lyintlcorp
E-mail: sales@lyintl.com