Shure ULXD1483G50 Digital Lavalier Wireless Mic System



Product Description

The Shure ULXD1483 Digital Lavalier Wireless Microphone System offers uncompromising audio clarity and extremely efficient RF performance with rugged, intelligent, encryption-enabled hardware. Advanced rechargeability options eliminate the need for disposable batteries while extending usage times and life cycle. Generations ahead of any other available system in its class, ULXD1483 Digital brings a new level of performance to professional sound reinforcement.

The ULXD1483 Digital Lavalier Wireless Microphone System comes with the Shure WL183 Omnidirectional lavalier condenser microphone. With a 360 degree pickup pattern, this mic is recommended for general purpose sound reinforcement, recording, or remote monitoring applications. Low handling noise. The WL183 mic has a 4 foot cable terminated with a miniature 4-pin mini connector. Included tie clip can be rotated in 90 degree intervals for placement flexibility. Also included with the ULXD1483 are Shure’s ULXD4 digital wireless receiver and ULXD1 wireless bodypack transmitter.

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
  • 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
  • Wide selection of trusted Shure Microphones, including the legendary SM58

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

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 ULXD 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 percent 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
Product Specifications

Shure ULXD1483 Digital Lavalier Wireless Microphone System Specifications

  • RF Carrier Range: 470-814 MHz, varies by region
  • Working Range: 100 m, 328 feet
  • RF Tuning Step Size: 25 kHz, varies by region
  • Image Rejection: >70 dB, typical
  • RF Sensitivity: -98 dBm at 10-5 BER
  • Latency: <2.9 ms
  • Audio Frequency Response:
    • ULXD1: 20 Hz-20 kHz (±1 dB)
    • ULXD2: 30 Hz-20 kHz (±1 dB)
  • Audio Dynamic Range, System Gain @ +10: >120 dB, A-weighted, typical
  • Total Harmonic Distortion, -12 dBFS input, System Gain @ +10: <0.1 percent

Buy with Confidence
All wireless microphone systems available through AMS are compliant with current FCC rules for safe operation without a license when they leave our warehouse. If you choose to modify a system after purchase, it may no longer be in compliance and may therefore require a license to operate. To learn more about the FCC’s rules regarding wireless microphones (which are subject to change), please call the FCC at 888-CALL-FCC (TTY: 888-TELL-FCC) or visit

Helpful Info about the Manufacturer

Phone:  800-257-4873 Warranty:  2 Years