Digital audio transmission system 2.4 GHz, 2 x 20 watts/4 ohms - WS-1RA

Item number: 6013072212


Category: Wireless audio transmission

99,95 €

including 19% VAT. , plus shipping (Standard)

From Set Price per unit
2 96,95 €

Shipping time: 2 - 5 workdays



Digital audio transmission system 2.4 GHz, 2 x 20 watts/4 ohms - WS-1RA

Enjoy music wirelessly throughout the house

Transfer music wirelessly from your PC or MP3 player to speakers anywhere in the house in first-class CD quality!

One transmitter, unlimited number of receivers

With the WS-1 digital transmission system, you listen to your favorite music, the latest podcast or an audio book anywhere in the house - without the hassle of wiring. You simply connect the transmitter to the signal source, for example a smartphone or CD player, via a mini USB or line connection. The receivers are plugged into your stereo, your passive or active speakers. You can use an unlimited number of receivers simultaneously and connect them to the transmitter with the touch of a button.

High sound quality

This way, you can sound several rooms at the same time wirelessly in first-class quality. The range of the WS-1 is 30 meters indoors and up to 50 meters outdoors. The system operates in the 2.4 GHz range, enabling high sound quality and interference-free operation. In addition, you can operate it worldwide free of registration and fees.


  • Active, digital wireless receiver for reception of stereo audio signals with 2.4 GHz
  • Transmit music via radio from your PC or MP3 player anywhere in your home with outstanding audio quality
  • Simultaneous operation of an unlimited number of receivers possible
  • Amplifier power 2 x 20 watts/4 ohms
  • 2 clamp terminals for passive speakers
  • RCA output L/R for connecting stereos or active speakers
  • Digital transmission in the 2.4 GHz range provides for high resistance to interference and unique sound quality (16 bits/48 kHz)
  • Operating range up to 30 m indoors and up to 50 m outdoors
  • Volume control
  • Push button for pairing with the transmitter
  • Removable rod antenna
  • Operation via supplied power unit
  • Rugged, compact metal housing
  • 2.4 GHz ISM band - license-free worldwide
  • Control: W-Lan

Technical specifications:

Type: Audio transmission
Power supply: 100-240 V AC, 50/60 Hz
Frequency band: 2.4 GHz
Frequency range: 20 - 20000 Hz
Control: W-Lan
S/N ratio: >96 dB
Range: 50 m in the open air
30 m in buildings
Material: Metal
Width: 14,5 cm
Height: 7 cm
Depth: 12 cm
Weight: 0,89 kg
via power unit included in the delivery
Carrier frequency: 2406-2472 MHz (ISM), 32 channels
Modulation: GFSK
THD: -70 dB
Crosstalk: -96 dB
Line output: RCA L/R
Speaker outputs: clamps L/R
Converter: 16 bits
Sample rate: 48 kHz

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