A Professional Wireless Audio Transmitter and Receiver System for Microphones and Other Compatible XLR or ¼” TS Audio Sources

Pure Resonance Audio proudly announces the release of the WTX1 plug-on Wireless microphone system, a compact and dependable UHF wireless XLR transmitter and receiver built to convert wired microphones and other compatible XLR or ¼” TS audio sources into a flexible wireless setup. Designed for real-world commercial and professional audio applications, the WTX1 offers a simple way to reduce cable clutter, streamline deployment, and deliver dependable performance for presentations, live sound, events, installations, and portable PA use.

Operating in the 500-520 MHz UHF band, the WTX1 professional wireless audio transmitter and receiver system provides stable, low-noise wireless transmission with up to 98 feet of operating range and 40 selectable channels to help maintain clear signal performance in busy environments. The plug-on transmitter connects directly to a compatible XLR microphone or other audio source, while the battery-powered receiver plugs into a mixer, active speaker, or other audio input. Included ¼” TS adapters add even more flexibility, making the wireless solution useful for a wider range of applications.

Designed for fast deployment and everyday reliability, the WTX1 features plug-and-play operation, MIC/LINE switching, and optional 48V phantom power for broader compatibility with dynamic microphones, condenser microphones, and other supported audio sources. Built-in displays show battery status, signal strength, and frequency information for easy monitoring, while USB-C rechargeable lithium batteries provide up to 6 hours of operation.

Key Features:

• Wireless Conversion: The WTX1 wireless microphone adapter quickly turns compatible wired microphones and other XLR or ¼” TS audio sources into a wireless audio system. This helps users keep the gear they already trust while gaining the flexibility of wireless performance.

• Reliable UHF Performance: Operating in the 500-520 MHz UHF band, the WTX1 delivers stable, low-noise signal transmission with 40 selectable channels and up to 98 ft of line-of-sight operating range. This makes it a practical solution for professional environments where reliable performance matters.

• Flexible Audio Compatibility: With included ¼” TS adapters, MIC/LINE level selection, and optional 48V phantom power, the WTX1 supports a wider range of compatible microphones and audio sources. It is built to adapt to different setups without adding unnecessary complexity.

• Fast Setup and Rechargeable Power: The WTX1 XLR wireless adapter is designed for quick plug-and-play operation. Simply connect the transmitter, plug in the receiver, power both units on, and sync. Built-in USB-C rechargeable batteries provide up to 6 hours of operation for dependable everyday use.

With its reliable wireless performance, flexible source compatibility, and simple plug-on design, the WTX1 wireless XLR system is a practical solution for commercial audio users who need mobility without sacrificing clarity or ease of use.

“The WTX1 was designed to give customers a simple and reliable way to add wireless capability to the audio equipment they already trust,” said the Product Line Manager at Pure Resonance Audio

The Pure Resonance Audio WTX1 wireless digital audio transmitter and receiver system is shipping now! For more information or to order, please visit the product page, call (866) 957-8748, or email us at sales@pureresonanceaudio.com.