Wireless audio transmission system Light4Me DNA WXLR1 UHF with USB-C +48V phantom and 2x XLR/6.35 mm adapters

Light4Me DNA WXLR1 UHF is a wireless audio transmission system engineered to deliver cable-free connectivity for microphones and line-level sources via a USB-C interface. The transmitter supports +48V phantom power for condenser microphones and ships with two adapters (XLR and 6.35 mm) to accommodate both microphone and instrument connections. The system operates in the UHF band to provide stable audio links suitable for live sound, recording, streaming, presentations and mobile setups that require reliable wireless audio without complex configuration.

Advantages

The unit provides a compact transmitter with USB-C connectivity and integrated phantom power, eliminating the need for external power supplies when using compatible condenser microphones. Included XLR and 6.35 mm adapters enable immediate use with a wide range of dynamic mics, condensers and instruments. UHF transmission improves range and interference resistance compared with basic ISM-band devices, while the simple plug-and-play design reduces setup time for both single-operator and multi-microphone scenarios.

Suitable for

• Live vocal and instrument performance where cable-free movement is required
• Studio and field recording with condenser or dynamic microphones
• Streaming and podcasting setups that need flexible mic placement
• Corporate presentations, conferences and mobile event installations

Key specifications

• Audio interface: USB-C output for connection to receivers or audio interfaces
• Phantom power: +48V support for condenser microphones
• Adapters: Includes XLR and 6.35 mm adapters for microphone and instrument compatibility
• Transmission: UHF wireless operation for extended range and stable link
• Input compatibility: Supports both microphone-level and line-level sources via adapters

How to use

Connect the appropriate adapter (XLR for microphones, 6.35 mm for instruments) to the transmitter and attach the microphone or instrument cable. If using a condenser microphone, enable +48V phantom power on the transmitter or connected interface as required. Plug the transmitter into the receiving unit or compatible USB-C audio interface and establish the wireless link following the receiver’s pairing procedure. Adjust gain on the receiving device or host interface to achieve the desired input level and monitor for clean, distortion-free signal.

Usage recommendations

Place the transmitter with clear line-of-sight to the receiver whenever possible and avoid close proximity to large metal objects or sources of radio interference. For condenser microphones, verify phantom power is stable before use. Use the XLR adapter for balanced connections to reduce noise, and test levels during soundcheck to set gain and ensure consistent wireless performance.