Shure ULXD4D Dual Channel Digital Wireless Receiver

The Shure ULXD4D Dual Channel Digital Wireless Receiver sets a new standard for professional audio equipment. Designed with precision and built to last, this receiver offers unparalleled audio quality and RF signal stability. Housed in a rugged yet lightweight all-metal chassis, this 1RU rack unit features two independent receivers, each equipped with their own audio and RF meters, gain control, and versatile receiver outputs. Ideal for professional sound reinforcement applications, the ULXD4D ensures reliable and crystal-clear audio performance.

Experience seamless integration and networked audio capabilities with the ULXD4D's advanced features. Dual Ethernet ports enable easy networking for streamlined frequency coordination and deployment. The inclusion of Dante digital networking allows multiple channels of audio to be transmitted and received over a single Ethernet cable, making it perfect for complex, high-density setups. Additionally, the receiver's High Density mode offers a dramatic increase in the number of available open frequencies, making it ideal for applications requiring more compatible frequencies over shorter distances.

With user-friendly controls and advanced monitoring features, the Shure ULXD4D offers an intuitive experience that simplifies the often complex world of professional audio. From its robust construction to its advanced setup features, this dual-channel digital wireless receiver is truly generations ahead of its competition, setting a new benchmark in performance and reliability in its class.

Key Features

• Two receivers in a rugged 1RU metal chassis with internal power supply
• Individual gain controls, LED meters, and XLR outputs for each channel
• Up to 64 MHz tuning range (region dependent)
• Digital predictive switching diversity
• High Density mode optimizes ULX-D systems for up to 30 meters
• RF cascade ports for signal distribution
• Optimized scanning for clean frequency deployment
• Bodypack frequency diversity
• AES 256-bit encryption for secure transmission
• Audio summing routes both audio channels to each XLR receiver output
• Dante digital networked audio over Ethernet
• Up to 60 dB gain adjustment for each channel
• Wireless Workbench 6 software integration
• Interference detection and alerts
• AMX/Crestron control compatibility
• Yamaha device ID for simplified channel patching
• Intuitive front panel LCD with lockout feature
• Audio and RF LED meters with peak indicator
• Switchable mic/line output level XLR connectors
• Remoteable 1/2 wave antennas

Specifications

• Housing: Steel, Extruded Aluminum
• Power Requirements: 100 to 240 V AC, 50-60 Hz, 0.26 A max
• Spurious Rejection: >80 dB, typical
• Connector Type: BNC Impedance 50 ohm
• Bias Voltage: 12 to 13 V DC, 150 mA maximum, per antenna switchable on-off
• Gain Adjustment Range: −18 to +42 dB in 1 dB steps (plus Mute setting)
• Configuration: XLR balanced (1=ground, 2=audio +, 3=audio −)
• Impedance: 100 ohm
• Full Scale Output: LINE setting: +18 dBV, MIC setting: −12 dBV
• Mic/Line Switch: 30 dB pad
• Phantom Power Protection: Yes
• Network Interface: Dual Port Ethernet 10/100 Mbps, 1Gbps, Dante Digital Audio
• Network Addressing Capability: DHCP or Manual IP address
• Maximum Cable Length: 100 m (328 ft)
• Dimensions: 44 x 482 x 274 mm (HxWxD)
• Weight: 3.36 kg (7.4 lbs), without antennas

Installation / Use Cases

• Professional wireless systems requiring a dual-channel digital wireless receiver
• Live sound, corporate AV, education, and installed audio setups needing two independent receivers in a 1RU chassis
• Networked wireless audio systems using Dante digital audio over Ethernet
• High-density RF environments requiring High Density mode and optimized frequency deployment
• Secure wireless transmission using AES 256-bit encryption
• Integrated control workflows using Wireless Workbench 6, AMX/Crestron control, and Yamaha device ID
• Rack installations needing dual Ethernet ports, RF cascade ports, and remoteable 1/2 wave antennas

Package Contents

• Shure ULXD4D Dual Channel Digital Wireless Receiver
• Power supply
• Two remoteable 1/2 wave antennas
• Ethernet cable
• User manual