Shure ULXD4Q G50 | Quad Channel Digital Wireless Receiver

Shure ULXD4Q G50 Quad Channel Digital Wireless Receiver

The Shure ULXD4Q Quad Channel Digital Wireless Receiver offers four channels of uncompromising audio quality, RF signal stability, and advanced setup features in a space-efficient single rack unit. Rugged yet lightweight and compact, the 1RU all-metal chassis houses four independent receivers, each with its own audio and RF meters, gain control, and XLR outputs that can be either direct or summed for flexible signal routing.

At only 7.6 pounds, the ULXD4Q offers space savings in the rack and cost savings when shipping. With RF cascade and two Ethernet ports, units can easily share RF signal and be networked together for simplified frequency coordination and deployment. For networked audio applications, Dante digital networking allows multiple channels of audio over a single Ethernet cable.

With the suite of features and benefits ULX-D Digital Wireless Systems offer, the ULXD4Q is truly generations ahead of any other available receiver in its class, and brings a new level of performance and scale to professional sound reinforcement.

Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.

Key Features

• Four 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 to simultaneously operate significantly more channels in applications up to 30 meters
• RF cascade ports allow distribution of RF signal to another unit
• Optimized scanning automatically finds, prioritizes, and deploys the cleanest frequencies to transmitters over IR sync
• Bodypack frequency diversity ensures uninterrupted audio for mission-critical applications
• AES 256-bit encryption-enabled for secure transmission
• Audio summing routes two or more audio channels to combinations of receiver outputs. Use each channel’s gain adjustment to reach the desired mix.
• Dante digital networked audio over Ethernet
• Ethernet networking for streamlined frequency coordination and deployment across multiple receivers
• Interference detection and alerts provided on both the receiver and WWB6
• Up to 60 dB independently adjustable gain for each channel
• Wireless Workbench 6 (WWB6) software integration for advanced coordination, monitoring, and control
• AMX/Crestron control
• Compatible with the AXT600 Axient Spectrum Manager
• Yamaha device ID allows simplified channel patching on CL consoles
• Intuitive front panel LCD menu and controls with lockout feature
• Upgraded LCD with adjustable contrast and brightness
• Audio and RF LED meters with peak indicator
• Switchable mic/line output level
• Remoteable 1/2 wave antennas

Technical Specifications

Frequency
G50: 470~534 MHz
Dimensions
44 mm x 482 mm x 274 mm (1.73 in. x 18.97 in. x 10.79 in.), H x W x D
Weight
3.45 Kg (7.6 lbs), without antennas
Housing
Steel; Extruded Aluminum
Power Requirements
100 to 240 V AC, 50-60 Hz, 0.32 A max.
Spurious Rejection
>80 dB, typical
Connector Type
BNC
Impedance
50 ohm
Bias Voltage
12 - 13 V DC, 150 mA maximum, per antenna
Audio Output
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, 1 Gbps
Network Addressing Capability
DHCP or Manual IP address
Maximum Ethernet Cable Length
100 m (328 ft)
Connector Type
BNC: For connection of 1 additional receiver
Configuration
Unbalanced, passive
Impedance
50 ohm
Insertion Loss
0 dB