The Shure ULXD1 Digital Wireless Transmitter is a top-of-the-line device that boasts exceptional connectivity and features for an unparalleled user experience. This microphone receiver offers outstanding sound quality and is perfect for use in a variety of settings, including music performances, presentations, and public speaking engagements. With its back-lit LCD display, bodypack transmitter, automatic setup, and built-in antenna, this wireless transmitter is an excellent addition to anyone's audio gear collection. Whether you're a professional musician or simply looking to upgrade your existing setup, the Shure ULXD1 Digital Wireless Transmitter is an excellent choice that won't disappoint.

Shure ULXD1 Digital Wireless offers uncompromising 24-bit audio quality and RF performance, with intelligent, encryption-enabled hardware, flexible receiver options, and advanced rechargeability options for professional sound reinforcement.

A breakthrough in wireless audio quality, Shure digital processing enables ULXD to deliver the purest reproduction of source material ever available in a wireless system, with a wide selection of trusted Shure microphones to choose from. Extended 20 Hz – 20 kHz frequency range and flat response captures every detail with clarity, presence, and incredibly accurate low end and transient response. With greater than 120 dB, ULXD delivers wide dynamic range for excellent signal-to-noise performance. Optimized for any input source, ULXD eliminates the need for transmitter gain adjustments.

ULXD sets a new and unprecedented standard for spectral efficiency and signal stability. The intermodulation performance of ULX-D is an incredible advancement in wireless performance, enabling a dramatic increase in the number of simultaneous active transmitters on one TV channel. Rock-solid RF signal with zero audio artifacts extends over the entire range. For applications where secure wireless transmission is required, ULXD1 offers Advanced Encryption Standard (AES) 256-bit encrypted signal for unbreakable privacy.

For scalability and modular flexibility, ULXD1 receivers come in single, dual, and even quad channel versions. The dual and quad channel receivers offer conveniences such as RF cascade, internal power supply, bodypack frequency diversity, audio output channel summing, and Dante digital networking for multi-channel audio over Ethernet. All receivers offer High-Density mode for applications where high channel counts are needed, greatly increasing the amount of simultaneous channels possible over one frequency band.

Advanced Lithium-ion rechargeability provides extended transmitter battery life over alkaline batteries, battery life metering in hours and minutes accurate to within 15 minutes, and detailed tracking of battery health status.

Generations ahead of any other available system in its class, ULX-D brings a new level of performance to professional sound reinforcement.

Shure Ulxd1 Features

Uncompromising Professional Digital Wireless

  • 24-bit/48 KHz digital audio that exceeds all other systems in accurate reproduction of the source material
  • 20 Hz – 20 KHz frequency range with flat response
  • Greater than 120 dB dynamic range for excellent signal-to-noise performance
  • Advanced Encryption Standard (AES-256) for any application where secure transmission is needed:
    • AES algorithm used in Shure ULX-D Wireless has been validated (validation no: 2552) by the National Institute of Standards and Technology (NIST) as conforming to the Advanced Encryption Standard (AES) Algorithm, as specified in Federal Information Processing Standard (FIPS) Publication 197, Advanced Encryption Standard
    • Added benefit of eliminating stray RF interference by allowing only encrypted signal through to the receiver
  • Built-in limiter circuitry prevents digital audio clipping from excessive signal levels.
  • 60 dB of adjustable system gain easily accessible from the receiver front panel
  • No transmitter gain adjustments needed - optimized for any input source
  • Wide selection of trusted Shure Microphones

Shure ULXD1 Specification:

Connector 4-Pin male mini connector (TA4M) Unbalanced1 Mega ohm
Impedance 50 Ohms
Operating Range 300' (100m)
Gain Range 0 to 21 dB (in 3 dB steps)
Line Max Input Level Pad Off: 8.5 dBV (7.5 Vpp) Pad On: 20.5 dBV (30 Vpp)
EIN Preamplifier Equivalent Input Noise (EIN), System Gain Setting = 20: 120 dBV, A-weighted, typical
RF Output SMA
Antenna 1/4 wave
Bandwidth Occupied Bandwidth: < 200 kHz
Modulation Shure Proprietary Digital
Output Power 1 mW, 10 mW, 20 mW
Frequency Response 20 Hz to 20 kHz (±1 dB), flat Note: Dependent on microphone type
Battery Shure SB900 Rechargeable Li-Ion or AA batteries Battery Runtime @ 10 mW: Shure SB900: > 12 hours Alkaline: 11 hours
Housing Cast aluminum
Dimensions (HxWxD) 3.4 x 2.6 x 0.9" (86 x 66 x 23 mm)
Weight 142 g (5.0 oz), without batteries
Shipping Info
Shipping Weight 0.9 lb
Box Dimensions (WxHxD) 4.8 x 3.3 x 12.6
List price: $794.00
Price: $567.00