The Shure ULXP4 Wireless Receiver Kit is a comprehensive professional wireless microphone system designed to deliver reliable, high-fidelity audio for live sound, broadcast, and installed applications. This kit centers around the ULXP4 true diversity receiver, which operates on user-selectable frequencies within the UHF band to avoid interference and provide a stable, clear audio link. The diversity system employs two internal antennas to continuously select the strongest signal path, minimizing dropouts and ensuring consistent performance even when the transmitter is moving or when obstructions are present. The receiver features a bright, backlit LCD screen that displays real-time information on frequency, RF and audio levels, and battery status of the paired transmitter, allowing for easy monitoring and system setup.

The kit is typically bundled with a choice of microphone transmitter, such as the popular Shure SM58 handheld microphone with integrated transmitter or a bodypack transmitter for use with a lavalier mic. These transmitters are built to professional standards, offering robust construction, secure frequency locking, and long battery life. The system utilizes companding noise reduction technology to deliver audio with wide dynamic range and clarity. The receiver provides both XLR and 1/4-inch output connections for flexible integration into any sound system, from portable PA setups to installed mixing consoles. Its intuitive interface and automatic frequency scanning make it accessible for users of varying experience levels to find and secure an optimal open channel quickly.

Ideal for touring musicians, presenters, houses of worship, and theater groups, the Shure ULXP4 Kit offers a balance of professional performance, ease of use, and reliability. It is engineered to meet the demands of nightly use, providing a wireless solution that preserves the sonic integrity of Shure's legendary microphones while freeing performers from cables. The all-in-one kit format ensures compatibility between receiver and transmitter right out of the box, reducing setup complexity and providing a complete, professional-grade wireless microphone solution ready for critical applications.