Shure ULXD4D Dual-Channel VHF Digital Wireless Receiver (V50: 174 to 216 MHz)

The Shure ULXD4D=-V50 is a digital wireless receiver that handles two independent audio channels and operates in the VHF range of 174 to 216 MHz. Built for sound engineers who manage concerts, conferences, and worship services, it slips into a single rack space and delivers the clarity and reliability that Shure systems are known for.

Each channel works with Digital Predictive Switching Diversity, a technology that continually analyzes the incoming radio frequency and selects the strongest signal path before a dropout can occur. In standard mode you can run up to 30 compatible channels, while high-density mode lets you expand to as many as 50 channels in spaces where every frequency counts.

For installations that rely on networked audio, the ULXD4D=-V50 supports Dante. A pair of Ethernet ports allows daisy-chaining multiple receivers, simplifying frequency coordination through Shure Wireless Workbench software or an iOS device. Front-panel LCD screens give quick access to gain, frequency, and group settings, and each channel provides its own XLR output as well as an audio-summing option when you need a single feed.

Security is covered by AES-256 encryption, so corporate meetings and broadcast events remain private. The receiver works seamlessly with a wide range of Shure handheld, bodypack, and boundary transmitters, making it a flexible choice for touring rigs, rental inventories, or permanent installs that need scalable, network-ready wireless.

• Two-channel digital receiver that operates in the VHF band from 174 to 216 MHz
• Digital Predictive Switching Diversity minimizes interference and dropouts
• Up to 30 compatible channels in standard mode or 50 in high-density mode
• AES-256 encryption protects sensitive audio
• Dante networking for integration with digital audio systems
• Two Ethernet ports for networking multiple receivers and remote control via iOS or Wireless Workbench
• Independent XLR outputs plus audio summing for flexible routing
• Compatible with Shure handheld, bodypack, and boundary transmitters