Shure ULXD4D-GV Dual-Channel Digital Wireless Receiver with Always-On Encryption (G50: 470 to 534 MHz)

The Shure ULXD4DGV=-G50 is a wireless receiver that offers two independent digital channels inside a single 1RU rack space. Operating in the G50 range from 470 to 534 MHz, it brings professional-grade performance to installations that need secure, reliable audio without taking up extra rack real estate.

Security sits at the core of this model. AES-256 encryption is always active, so government facilities, corporate boardrooms, and other environments that handle confidential material can transmit speech and music with full peace of mind.

Each channel delivers 24-bit audio at a 48 kHz sampling rate and provides 60 dB of adjustable gain. Discrete XLR outputs let you route the two channels independently, and Digital Predictive Switching Diversity keeps the RF link stable even in rooms where signals tend to bounce or drop.

For networked systems, the built-in Dante interface sends low-latency digital audio over standard Ethernet, while dual network ports simplify daisy-chaining and control. The receiver works seamlessly with Shure Wireless Workbench software and the ShurePlus Channels mobile app, allowing technicians to coordinate frequencies, monitor status, and make changes on the fly.

House-of-worship AV teams, university tech crews, live event providers, and broadcast engineers will appreciate the High Density mode that fits up to forty-seven channels inside a 6 MHz TV band. An automatic frequency scan speeds up setup, and IR sync pairs transmitters in seconds.

• 64 MHz tuning range within the UHF G50 band (470 to 534 MHz)
• AES-256 encryption stays active at all times for secure transmission
• Dante digital audio over Ethernet with low latency
• High Density mode supports up to 47 channels per 6 MHz TV channel
• Two discrete XLR outputs and 60 dB gain adjustment per channel
• Digital Predictive Switching Diversity reduces RF dropouts
• Automatic spectrum scan and infrared sync for quick setup
• Dual Ethernet ports for networking, monitoring, and control with Wireless Workbench and ShurePlus Channels
• Fits a single 1RU rack space and includes an internal power supply