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Shure ULXD4D Dual Channel Wireless Receiver

The Shure ULXD4D Dual Channel Wireless Receiver is designed for compatibility with Shure's ULX-D wireless systems. It is tuned to Shure's G50 frequency band that operates between 470 to 534 MHz It features 256-bit AES encryption that allows for reception of secure signals. The unit's digital predictive switching diversity is designed to assure you have consistent reception.

The ULX4D is compatible with Dante audio over Ethernet networks. Its digital distribution can be controlled via the Wireless Workbench software.

  • Two receivers in a 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 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 both audio channels to each XLR receiver output
  • Dante digital networked audio over Ethernet
  • Up to 60 dB independently adjustable gain for each channel
  • Ethernet networking for streamlined frequency coordination and deployment across multiple receivers
  • Wireless Workbench 6 (WWB6) software integration for advanced coordination, monitoring, and control
  • Interference detection and alerts provided on both the receiver and WWB6
  • AMX/Crestron control
  • AXT600 Axient Spectrum Manager compatible
  • Intuitive front-panel LCD meNUand controls with lockout feature
  • Audio and RF LED meters with peak indicator
  • XLR connectors with switchable mic/line output level
  • Remoteable 1/2 wave antennas

Specifications:

RF Inout

Spurious Rejection >80 dB, typical
Connector BNC
Impedance 50 ?
Bias Voltage(s) 12-13 V DV, 150 mA maximum, per antenna

Audio Output

Gain Range -18 to 42 dB in 1 dB step (plus mute setting)
Configuration XLR: Balanced (1= ground, 2= audio , 3= audio -)
Impedance 100 ?
Full Scale Output Line: 18 dBV Mic: -12 dBV
Switch Mic/Line: 30 dB pad
Phantom Power Protection Yes

Networking

Network Interface Dual port Ethernet 10/100 Mbps, 1 Gbps
Network Addressing Capability DHCP or Manual IP
Ethernet Maximum Cable Length: 328' (100 m)
Cascade Output Connector Type: BNC Configuration: Unbalanced, passive Impedance: 50 ?

General Specs

Power Requirements 100 to 240 V AC, 50-60 Hz, 0.26 A maximum
Dimensions (H x W x D) 1.73 x 18.97 x 10.79" (44 x 482 x 274 mm)
Weight 7.4 lb (3.36 kg)

Shipping Info

Shipping Weight 13.8 lb
Box Dimensions (WxHxD) 17.5 x 3.0 x 27.5