Shure ULXD4-GV Digital Wireless Receiver - Band J50A

In professional productions, there's no room for wireless uncertainty. Whether reinforcing live vocals, managing corporate presentations or coordinating dozens of channels in a broadcast facility, every performance depends on pristine audio and rock-solid RF stability. The Shure ULXD4-GV digital wireless receiver delivers both, combining Shure's acclaimed ULX-D digital wireless technology with intelligent frequency management, secure AES-256 encryption and comprehensive network control in a compact half-rack design. Built for live sound, houses of worship, education, installed AV and broadcast applications, it provides the exceptional audio quality, dependable wireless performance and centralized system management demanded by today's demanding RF environments.

Pristine Digital Audio With Intelligent RF Performance

Using Shure's ULX-D digital wireless platform, the ULXD4-GV delivers transparent 24-bit/48kHz audio with a 20Hz–20kHz frequency response and more than 120dB of dynamic range for natural speech and vocal reproduction. Predictive Switching Diversity continuously monitors RF conditions and automatically selects the stronger antenna path to help minimize dropouts, while intelligent frequency scanning quickly identifies available frequencies and transfers them to compatible transmitters via infrared synchronization. High Density Mode further increases available channel counts for installations operating large numbers of wireless systems simultaneously.

Advanced Networking Simplifies System Management

Built-in Ethernet networking allows multiple receivers to be monitored and configured from a central location using Shure Wireless Workbench software, simplifying frequency coordination and centralized system management. Compatibility with AMX and Crestron control systems further supports integration into sophisticated installed AV environments, while always-on AES-256 encryption protects wireless transmissions in applications where privacy and security are essential.

Designed for Professional Installation and Operation

A bright backlit LCD display with adjustable brightness and contrast provides clear visibility in a wide range of lighting conditions, while dedicated RF and audio meters provide at-a-glance system status during operation. Balanced XLR and 1/4" audio outputs integrate easily with professional sound systems, and the included power supply, detachable half-wave antennas and rackmount hardware simplify installation in portable racks and permanent equipment rooms. Compact, secure and built for dependable everyday performance, the Shure ULXD4-GV provides the professional wireless foundation required for critical audio applications.