The Shure QLXD4 Digital Wireless Receiver (V50) delivers professional-grade wireless audio performance for live sound, worship, broadcast, theater, education, and corporate AV applications. Designed for use with Shure QLX-D digital wireless transmitters, the QLXD4 combines crystal-clear 24-bit digital audio, dependable RF performance, and efficient spectrum management in a compact half-rack receiver design.
Operating within the V50 frequency band, the QLXD4 provides reliable wireless reception with advanced automatic channel scanning and infrared synchronization for fast and efficient system setup. The receiver supports AES 256-bit encryption for secure wireless transmission, making it ideal for professional production environments requiring protected and dependable audio communication.
The front-panel LCD display provides intuitive access to frequency coordination, channel settings, audio metering, RF signal strength, and transmitter battery status. Ethernet networking enables remote monitoring and control through Shure Wireless Workbench software for advanced frequency coordination and multi-channel wireless management.
Built for professional touring and installed AV environments, the QLXD4 features rugged construction, versatile audio output connectivity, and reliable wireless performance for live events, broadcast productions, worship facilities, educational institutions, and corporate AV systems.
