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Shure – ULXD4 Digital Wireless Receiver

Shure

Intelligent single-channel digital wireless receiver for use in demanding corporate, education, and performance environments. Features a 64 MHz tuning range (region dependent), extensive antenna and spectrum options and AES-256 encryption.

SKU: SHUULXD4 Categories: , , , ,
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Description

The Shure ULXD4 is a half-rack, networkable wireless receiver for use with ULX-D® Digital Wireless Systems.

With an expansive set of professional features, including 24-bit / 48 kHz digital audio quality, efficient and intelligent RF performance, and AES 256-bit encryption, ULX Digital offers uncompromising wireless tailored for professional sound reinforcement.

Features

  • Predictive switching diversity
  • High-Density mode optimises ULX-D systems to simultaneously operate significantly more channels in applications up to 30 meters
  • Intelligent scanning automatically finds and deploys clear frequencies to transmitters over IR sync
  • Interference detection and alerts provided on both the receiver and Wireless Workbench®
  • Front panel gain adjustment buttons provide up to 60 dB additional gain
  • AES 256-bit encryption-enabled for applications where secure transmission is needed
  • Ethernet networking provides a streamlined setup across multiple receivers, Wireless Workbench® integration, and AMX/Crestron control
  • Support for frequency coordination with the Axient® Spectrum Manager
  • Rugged metal chassis
  • 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
  • Remoteable ½ wave antennas
  • Furnished rack hardware

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

Video

Shure ULX-D Digital Wireless System Overview

Shure ULX-D Digital Wireless offers uncompromising 24-bit audio clarity and extremely efficient RF performance with single, dual, and quad channel receivers for any size professional sound reinforcement application.

Additional information

Overview

Dimensions: 42 mm x 197 mm x 171 mm (1.65 in. x 7.75 in. x 6.75 in.), H x W x D
Shure Incorporated: 47/64
Weight: 913 g (2.0 lbs), without antennas
Housing: Steel
Power Requirements: 15 V DC @ 0.6 A, supplied by external power supply (tip positive)

RF Input

Spurious Rejection: >80 dB, typical
Connector Type: BNC
Impedance: 50 Ω
Bias Voltage: 12 – 13 V DC; 170 mA maximum, per antenna

Audio Output

Gain Adjustment Range: ­18 to +42 dB in 1 dB steps (plus Mute setting)
Configuration
1/4" (6.35 mm): Impedance balanced (Tip = audio, Ring = no audio, Sleeve = ground)
XLR: Balanced (1=ground, 2=audio +, 3=audio −)
Impedance:
1/4" (6.35 mm): 100 Ω (50 Ω Unbalanced)
XLR: 100 Ω
Full Scale Output
1/4" (6.35 mm): +12 dBV
XLR: LINE setting = +18 dBV, MIC setting = -12 dBV
Mic/Line Switch: 30 dB pad
Phantom Power Protection:
1/4" (6.35 mm): Yes
XLR: Yes

Networking

Power Over Ethernet (PoE): No, protected
Network Interface: Single Port Ethernet 10/100 Mbps
Network Addressing Capability: DHCP or Manual IP address
Maximum Cable Length: 100 m (328 ft)

Downloads

User Guide Download