The Pure Resonance Audio WTX1 plug-on wireless audio adapter for XLR microphones or ¼” TS audio sources. The transmitter attaches directly to the source while the wireless plug-in receiver connects to a mixer, active speaker, or other audio input, eliminating the need for bodypacks, long cables, or complicated setups. Designed for professional-quality performance, the WTX1 delivers high-fidelity audio with a clear, reliable signal. Additional features such as MIC/LINE level selection and optional 48V phantom power provide flexibility for both balanced dynamic and condenser microphones and other unbalanced audio sources.

Operating in the 500–520 MHz UHF band, the WTX1 delivers exceptional wireless performance with stable transmission and low-noise, clear signal quality. With 40 selectable channels, the system provides flexibility to avoid interference in busy wireless environments. Built-in displays show real-time signal strength, battery status, and frequency information, allowing users to quickly monitor system performance and maintain reliable audio transmission.

The WTX1 wireless system features a plug-and-play design for quick deployment and simple operation. Just connect the transmitter to your microphone or other audio source, plug the receiver into your mixer or audio input, power on both units, and use automatic frequency sync to match the channels. Built-in USB-C rechargeable lithium batteries provide up to 6 hours of operation, making the system a dependable wireless solution for presentations, live sound, installations, and other professional audio applications.