Shure ULXD4 Wireless Receiver (X52 Band - 902-927 MHz)


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Dale #:SHUR-ULXD4X52

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  • The Shure ULXD4 is a half-rack, networkable wireless receiver for use with ULX-D™ Wireless Systems. With an expansive set of professional features, including 24-bit / 48 kHz audio quality, efficient and intelligent RF performance, and AES 256-bit encryption, ULX offers uncompromising wireless tailored for professional sound reinforcement.


    • Predictive switching diversity
    • High Density mode optimizes ULX-D systems to simultaneously operate significantly more channels in applications up to 30 meters
    • Intelligent scanning automatically finds and deploys the cleanest 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 streamlined setup across multiple receivers, Wireless Workbench® 6 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
    Spurious Rejection>80 dB, typical
    Connector TypeBNC
    Impedance50 Ohms
    Bias Voltage12–13 V DC, 170 mA maximum, per antenna
    Gain Adjustment Range-18 to +42 dB in 1 dB steps (plus Mute setting)
    Configuration1/4" (6.35 mm): Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground)
    XLR: Balanced (1=ground, 2=audio +, 3=audio -)
    Impedance1/4" (6.35 mm): 100 Ohms (50 Ohms Unbalanced)
    XLR: 100 Ohms
    Full Scale Output1/4" (6.35 mm): +12 dBV
    XLR: LINE setting= +18 dBV, MIC setting= -12 dBV
    Mic / Line Switch30 dB pad
    Phantom Power Protection1/4" (6.35 mm): Yes
    XLR: Yes
    NETWORKINGPower Over Ethernet (PoE)
    No, protected
    Network InterfaceSingle Port Ethernet 10 / 100 Mbps
    Network Addressing CapabilityDHCP or Manual IP address
    Maximum Cable Length328 ft (100 m)
    ADDITIONAL SPECSAudio Frequency Response
    20 Hz–20 kHz, flat
    Dynamic Range120 dB, extended
    Tuning RangeUp to 64 MHz
    Dimensions7.75" x 6.75" x 1.65" (197 mm x 171 mm x 42 mm), H x W x D
    Weight2.0 lbs (913 g), without antennas
    HousingGalvanized steel
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