Shure ULXD4D Dual-Channel Wireless Receiver (L50)

Shure ULXD24D Dual Channel Handheld Wireless System with Beta 87C Mics L50

Shure ULXD24D Dual Channel Handheld Wireless System with Beta 87C Mics L50

B&H # SHULXD2B8CL5 MFR # ULXD24D/B87C=-L50

Kit includes:


Shure ULXD4D Dual-Channel Wireless Receiver (L50) Shure ULXD2 Handheld Transmitter with Beta 87C Microphone Capsule (L50) Shure ULXD24D Dual Channel Handheld Wireless System with Beta 87C Mics L50

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Product Highlights

  • 24-Bit Audio
  • 20 to 20,000 Hz Flat Frequency Response
  • More than 120 dB Dynamic Range
  • Optimized For All Inputs
  • Up to 12 Hours Rechargeable Run Time
  • Up to 47 Transmitters on One Channel
  • 300' Operating Range
  • Ethernet Networking
  • AES-256 Encryption
  • Wireless Workbench 6 Software Control
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You Pay: $3,765.00

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  • 1Description

The Shure ULXD24D Dual Channel Handheld Wireless System with Beta 87C Mics L50 is designed for professional live sound reinforcement applications. The system consists of a dual-channel ULXD4D RF receiver and two ULXD2 handheld microphone transmitters with Shure Beta 87C capsules.

The receiver features 24-bit 48 kHz digital audio with 60 dB of adjustable gain per channel, a flat frequency response of 20 to 20,000 Hz and a dynamic range greater than 120 dB. A 64 MHz region-dependent overall tuning range ensures you will have ample channels on which to transmit. A single 6 MHz TV RF channel can accommodate up to 17 active transmitters at one time in regular mode or up to 47 transmitters in high-density mode. The receiver will automatically scan and prioritize the best frequencies on which to receive signal and will change frequencies to avoid RF interference.

For security, the system includes AES 256-bit encryption, which ensures that a receiver must be paired to a particular transmitter in order to decode the audio from that transmitter. Multiple receivers may be connected together via the unit's RF cascade ports, and advanced signal routing is available through Dante digital networked audio over Ethernet. The system comes with Shure's Wireless Workbench 6 software for controlling, coordinating, and monitoring multiple wireless systems. For connections, the receiver utilizes balanced XLR jacks and includes a mic/line output level switch.

The ULXD2 wireless handheld transmitter is a machined aluminum microphone body with a frequency response of 30 to 20,000 Hz, depending upon the attached interchangeable microphone cartridge. The device features frequency and power lockout. It includes a backlit LCD for easy controls, a 5 segment battery power gauge, and a selectable RF output power of 1, 10, or 20 mW. Using an integrated single-band helical antenna, the transmitter has an effective operating range of 300 feet, provided there are no physical obstacles or RF interference. You can obtain up to 11 hours of continuous use from two AA alkaline batteries. Alternatively, you can purchase Shure's SB900 lithium-ion battery pack which will last up to 12 hours on a single charge. The transmitter works with a selection of Shure's interchangeable microphone cartridges such as the SM58, SM58 Beta, and SM86, among others. This particular system includes Beta 87C microphone cartridges.

  • Shure ULXD4D Dual-Channel Wireless Receiver (L50)

    The ULXD4D Dual-Channel Wireless Receiver from Shure is designed for compatibility with Shure's ULX-D wireless systems. It is tuned to Shure's L50 frequency band that operates between 632 to 696 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 menu and 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
    UPC: 042406215022
  • 2 x Shure ULXD2 Handheld Transmitter with Beta 87C Microphone Capsule (L50)

    The ULXD2 Handheld Transmitter with Beta 87C Microphone Capsule from Shure is designed for compatibility with Shure's ULX-D wireless systems. It has an interchangeable cardioid Beta 87C capsule and is set to Shure's L50 frequency band that operates between 632 to 696 MHz.

    The ULXD2 has AES 256-bit encryption that keeps your signal secure. Featuring Shure's proprietary Gain Ranging, the ULXD2's dynamic range is optimized based on the input source and eliminates the need for transmitter gain adjustments. It has a lightweight, 12-ounce metal body with a backlit LCD menu with frequency and power lockout to avoid accidental setting changes. Powered by two AA batteries or the optional SB900 rechargeable battery pack, the ULXD2 has external charging contacts and is compatible with SBC200 dual docking charger.

    UPC: 042406215091
In the Box
Table of Contents
  • 1Description
  • Shure ULXD4D Dual-Channel Wireless Receiver (L50)
    RF Input Specs
    Spurious Rejection >80 dB, typical
    Connector BNC
    Impedance 50 Ω
    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 Ω
    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 Ω
    General
    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)
    Packaging Info
    Box Dimensions (LxWxH) 27.25 x 17.25 x 3.5"
  • 2 x Shure ULXD2 Handheld Transmitter with Beta 87C Microphone Capsule (L50)
    Transmitter
    Mic Offset Range 0 to 21 dB (in 3 dB Steps)
    Frequency Band L50: 632 to 696 MHz
    Audio Input Configuration: Unbalanced
    Maximum Input Level 1 kHz @ 1% THD
    RF Output Antenna Type: Integrated Single-Band Helical
    Occupied Bandwidth: < 200 kHz
    Modulation Type: Shure Proprietary Digital
    Power: 1 mW, 10 mW, 20 mW (Varies by Region)
    Battery Type 2x LR6 AA Batteries 1.5 V
    Shure SB900 Rechargeable Li-Ion
    Battery Life Shure SB900: > 11 Hours @ 10 mW
    Alkaline Batteries: > 11 Hours @ 10 mW
    Housing Machined Aluminum
    Dimensions (Ø x L) 2 x 10.1" (51 x 256 mm)
    Weight 12 oz (340 g)
    Microphone
    Type Electret Condenser
    Frequency Response 50 Hz to 16 kHz
    Polar Pattern Cardioid
    Sensitivity -51 dBV/Pa (2 mV), 1 Pascal=94 dB SPL @ 1kHz, @ 1 kHz, open circuit voltage
    Maximum SPL 139 dB @ 1 kHz @ 1% THD, 1 kΩ load
    Signal to Noise Ratio 70.5 dB referenced @ 94 dB SPL @ 1 kHz (S/N ratio is difference between 94 dB SPL and equivalent SPL of self noise, A-weighted)
    Dynamic Range 117 dB @ 1 kHz @ 1 kΩ load
    Clipping Level -6 dBV (0.5 V), @ 1 kHz @ 0.25% THD, 1 kΩ load
    Self Noise 22 dB (typical, equivalent SPL; A-weighted)
    Packaging Info
    Box Dimensions (LxWxH) 12.6 x 4.9 x 3.4"
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