SWIFF AUDIO - WX-503

SWIFF AUDIO WX-503 Digital Wireless System is a digital wireless system designed to provide stable and interference-free audio transmission; it is based on a transmitter and a receiver. Multiple TX / RX pairs can be used at the same time.

Thanks to the 5.8 GHz digital transmission technology, it ensures excellent sound quality and low latency, less than 5 ms, providing immediate feedback during live performances. It also offers strong anti-interference ability.

It fits all audio devices that have a 6.3 mm jack connector, with the useful noise cancellation function that avoids the "bang" when the transmitter is unfortunately disconnected from the instrument. At the (double) touch of the function key, a 4-LED bar indicates the battery charge status, both of the transmitter and receiver.

The compact and robust design makes it resistant to intensive use conditions, while the intuitive interface makes it easy to set up and use.

The kit includes a USB Type-C powered high-speed charging base, which includes a 5200 mAh lithium polymer battery, which can be used to charge not only the WX-503 TX and RX, but also mobile devices such as cell phones and tablets.

User benefits

• 5.8 GHz digital transmission technology for excellent sound quality
• The 5.8 GHz frequency prevents interference from Wi-Fi and other wireless devices
• Intuitive interface for ease of use
• Noise canceling function
• Charging base with 5200 mAh lithium polymer battery, which can charge the transmitter and receiver up to three times

Areas of use

• Professional and amateur musicians
• Rehearsal rooms and teaching environments
• Project studio
• Concerts and live performances
• Events and audiovisual productions

Technical characteristics

• 4 channels
• Reception sensitivity: < -110 dBm @ 20 dBsinad
• SNR: > 90 dB
• Frequency response: 20 Hz - 20 kHz
• Latency: < 5 ms
• Transmission distance: > 30 m
• Battery (charging case): 5 V_DC (lithium polymer battery), 5200 mAh (19.2 Wh)
• Input / output: IN 5 V_DC 2 A, OUT 5 V_DC 2 A
• Dimensions: 82 x 34 mm (TX or RX), 42 x 97 x 61 mm (charging case)
• What's in the box:
  • 1 x WX-503 TX + 1 x WX-503 RX
  • 1 x charging bay  
  • 1 x Type-C charging cable
  • 1 x storage bay
  • 1 x user manual