Shure ULXD4QL51 Quad-Channel Digital Wireless Receiver Band L51 (632-696MHz)

Achieve unparalleled audio performance and reliability with the Shure ULXD4QL51 Quad-Channel Digital Wireless Receiver. Designed for professional sound reinforcement, this digital receiver solves the challenges of modern audio environments with advanced features and robust security.

The ULXD4QL51 features Digital Predictive Switching Diversity, ensuring consistent and uninterrupted audio quality even in the most demanding conditions. With a tuning range of up to 64 MHz, this receiver provides the flexibility needed to navigate crowded RF environments and find the cleanest frequencies for optimal performance.

Security is a top priority, and the ULXD4QL51 delivers with AES 256-bit encryption, safeguarding your audio transmissions against unauthorised access. This is essential for high-stakes applications where secure communication is critical.

For seamless integration, the ULXD4QL51 supports Ethernet networking, allowing streamlined frequency coordination across multiple receivers. It's compatible with Wireless Workbench® 6 software for advanced control and monitoring, and also supports Dante™ digital audio networking for superior connectivity.

User-friendly features such as intuitive front panel LCD menu and controls, interference detection, and alerts, along with removable half wave antennas, make the ULXD4QL51 a versatile and reliable choice for any professional audio setup. The 24-bit / 48 kHz digital audio and a frequency range of 20 Hz – 20 kHz ensure pristine sound quality, while High Density mode enables up to 63 active transmitters in a single 8 MHz channel.

Features

• Four receivers in a rugged 1RU metal chassis with internal power supply
• Up to 64 MHz tuning range (region dependent)
• Optimised scanning automatically finds, and priorities the cleanest frequencies to be manually deployed to transmitters over IR sync
• Bodypack Frequency Diversity ensures uninterrupted audio for mission critical applications
• Individual gain controls (up to 60 dB), LED meters, and XLR outputs for each channel
• Audio summing routes two or more audio channels to combinations of XLR receiver outputs, controlled via channel gain adjustment
• Ethernet networking for: streamlined frequency coordination and deployment across multiple receivers; compatibility with Wireless Workbench® 6 software for advanced coordination, monitoring, and control; support for Dante™ digital networked audio
• Compatible with AMX and Crestron control systems
• Interference detection and alerts
• Intuitive front panel LCD menu and controls with various lockout options, plus audio and RF LED meters with peak indicator
• Removable half wave antennas
• 24 bit / 48 kHz digital audio
• 20 Hz – 20 kHz frequency range with flat response
• Greater than 120 dB dynamic range
• Up to 22 active transmitters in one 8 MHz TV channel; High Density mode enables up to 63 active transmitters in one 8 MHz channel
• AES-256 bit encryption equipped for secure wireless transmission