Shure ULX-D Digital Wireless Lavalier Microphone System

Shure ULX-D Digital Wireless Lavalier Microphone System

Shure ULX-D Digital Wireless Lavalier Microphone System

B&H # SHULXD144L50 MFR # ULXD14/84=-L50
No Longer Available

Product Highlights

  • Frequency L50 / 632 to 696MHz
  • ULXD4 Receiver
  • ULXD1 Bodypack Transmitter
  • WL184 Lavalier Microphone
  • Supercardioid Polar Pattern
  • 24-Bit Transparent Digital Audio Quality
  • 300' (100m) Line of Sight Operation
  • 256-Bit Encoded Signal Encryption
  • Rugged Metal Construction
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  • 1Description

The Shure ULX-D Digital Wireless Lavalier Microphone System delivers transparent, 24-bit digital audio transmission, uncompromising audio clarity, extremely efficient RF performance, secure signal encryption and advanced recharging. This system includes the ULX-D receiver, ULXD1 bodypack transmitter and WL184 lavalier microphone for hands-free speech and performances.

Both the transmitter and receiver are made of galvanized steel, making it rugged enough for any application. Its 24-bit / 48kHz digital audio fidelity, wide frequency response and 120 dB dynamic range result in an audio quality that's synonymous with wired microphones.

Its efficient and stable RF performance features up to 64MHz overall tuning range, support for 14 active transmitters in one 6 MHz TV channel and 60 compatible channels on one frequency band. The ULX-D's optimized scanning automatically finds and deploys the cleanest frequencies available and interference detection alerts provide instant confirmation when interference is present.

The system's 256-bit signal encryption sends RF signal securely. Additional features include intelligent Shure battery circuitry for efficient battery charges, comprehensive LCD displays, XLR and 1/4" phone balanced outputs, Ethernet network capability much more.

Uncompromising Professional Digital Wireless

24-Bit / 48 kHz digital audio delivers incredibly clear and accurate reproduction of the source material
Wide frequency range with flat response for superb low range and transient response
Greater than 120 dB dynamic range provides excellent signal-to-noise performance
Wide selection of trusted Shure Microphones, including the legendary SM58
Encryption-enabled for any application for which secure transmission is needed
- Advanced Encryption Standard (AES-256) conforming to the US Government National Institute of Standards and Technology (NIST) publication FIPS-197
- Enabled via front panel menu on the receiver and sent over IR sync
- A new, unique, randomized encryption key is generated every time encryption is enabled

Extremely Efficient and Reliable RF Performance

Up to 64 MHz overall tuning range (region dependent)
Up to 14 active transmitters in one 6 MHz TV channel (17 on an 8 MHz TV channel)
Over 60 compatible channels on one frequency band
Rock-solid signal stability with no audio artifacts extends over the entire 100 meter line-of-sight range using standard supplied dipole antennas

Rugged, Intelligent Hardware

Optimized scanning automatically finds and deploys the cleanest frequencies available
Proprietary Shure Gain Ranging optimizes the system's dynamic range for any input source, eliminating the need for transmitter gain adjustments
Up to 60 dB of adjustable system gain is easily accessible from the receiver front panel
Upgraded LCD screens with adjustable contrast and brightness on both transmitters and receivers
Rugged metal housing on both transmitters and receiver
Interference detection and alerts provide instant confirmation when interference is present
Ethernet networking for streamlined setup across multiple receivers, Wireless Workbench 6 integration (coming soon), and AMX/Crestron control
Support for frequency coordination with the Axient Spectrum Manager (coming soon)

Advanced Rechargeability-SB900 Shure Rechargeable Battery

Adapted from industry-leading Axient intelligent power management technology
Lithium-Ion chemistry and intelligent Shure battery circuitry results in rechargeable batteries with zero memory effect. The battery can be recharged at any time; a complete discharge is never necessary
Provides ULX-D transmitters with unmatched 12+ hours of performance time
Transmitters and receivers display remaining battery life in hours and minutes accurate to within 15 minutes
SBC200 Dual Docking Charger recharges batteries while inside or outside transmitters
Up to four SBC200s can be linked together to provide docked charging of eight transmitters from one power supply
The SBC800 Eight-Bay Charger brings up to eight SB900 batteries to full charge within three hours and 50% charge in one hour, with charge status LEDs for each battery
AA alkaline backwards compatibility
Both chargers fit in a standard-size rack drawer for easy transport and storage
In the Box
Shure ULX-D Digital Wireless Lavalier Microphone System
  • ULXD4 Digital Wireless Receiver (L50: 632-696 MHz)
  • ULXD1 Wireless Bodypack Transmitter (L50 / 632 to 696 MHz)
  • WL184 Supercardioid Lavalier Microphone
  • Power Supply
  • 2 x 1/2 Wave Antenna
  • 2 x BNC Cable
  • Rackmount Kit
  • Ethernet Cable - 5' (1.52m)
  • 2 x AA Alkaline Batteries
  • Rackmount Bracket, Short
  • Rackmount Bracket, Long
  • Link Bar
  • Antenna for Bodypack Transmitter
  • Zipper Bag for Bodypack Transmitter
  • AA Battery Adapter for Bodypack Transmitter
  • 2 Year Warranty
  • Table of Contents
    • 1Description
    RF Carrier Frequency L50 / 632 to 696MHz
    RF tuning step size: 25kHz, varies by region
    Operating Range 328' (100m)
    Image Rejection >70 dB, typical
    RF Sensitivity -98 dBm at 10-5 BER
    Latency < 2.9ms
    Frequency Response 20Hz - 20kHz (±1 dB)
    Note: Dependent on microphone type
    Dynamic Range >120 dB, A-weighted, typical (System Gain @ +10)
    THD <0.1% (−12 dBFS input, System Gain @ +10)
    Polarity Positive pressure on microphone diaphragm produces positive voltage on pin 2 (with respect to pin 3 of XLR output) and the tip of the 6.35 mm (1/4-inch) output.
    Operating Temperature 0 to 122°F (-18 to 50°C)
    Note: Battery characteristics may limit this range
    Storage Temperature -20 to 165°F (-29 to 74°C)
    Note: Battery characteristics may limit this range
    Image and Spurious Rejection >80 dB, typical
    Antenna Connector BNC
    Impedance 50Ω
    Bias voltage: 12 - 13V DC, 170 mA maximum, per antenna
    Gain Range -18 to +42 dB in 1 dB steps (plus Mute setting)
    Connectors 1/4" (6.35 mm):: Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground)
    XLR: Balanced (1=ground, 2=audio +, 3=audio -)
    Input Impedance 1/4" (6.35 mm): 100 Ω (50 Ω Unbalanced)
    XLR: 100 Ω
    Output Level 1/4" (6.35 mm):: +12 dBV
    XLR: LINE setting= +18 dBV, MIC setting= -12 dBV
    Pad 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 ethernet cable length: 328' (100m)
    Housing Galvanized Steel
    Dimensions (HxWxD) 7.75 x 6.75 x 1.66" (197 x 171 x 42mm)
    Weight 2.0 lb (913g)
    Gain Range Gain offset range: 0 to 21 dB (in 3 dB steps)
    Battery Type Shure SB900 Rechargeable Li-Ion or AA batteries
    Runtime @ 10mW
    Shure SB900: >12 hours
    Alkaline: 11 hours
    Audio Connections 4-Pin male mini connector (TA4M)
    Impedance 1M Ω
    Line Max Input Level Pad Off: 8.5 dBV (7.5 Vpp)
    Pad On: 20.5 dBV (30 Vpp)
    (1 kHz at 1% THD)
    EIN Preamplifier Equivalent Input Noise (EIN) System Gain Setting ≥ +20:
    120 dBV, A-weighted, typical
    Antenna 1/4 Wave
    Connector: SMA
    Impedance: 50 Ω
    Bandwidth Occupied bandwidth: <200 kHz
    Modulation Type Shure proprietary digital
    Output Power 1 mW, 10 mW, 20 mW
    Housing Machined aluminum
    Dimensions (HxWxD) 3.4 x 2.6 x 0.9" (86 x 66 x 23mm)
    Weight 5 oz (142g) without batteries
    Packaging Infoyvwtsdeswzfsf
    Package Weight 7.5 lb
    Box Dimensions (LxWxH) 18.25 x 14.5 x 4.0"
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