ULXD4
Digital Wireless Receiver
Digital wireless receiver offers a spectrum and RF intelligent option for use in any professional sound reinforcement application. Features include Digital Predictive Switching Diversity, 72 MHz tuning range, and AES 256 encryption for security.
Product Details
The Shure ULXD4 is a half-rack, networkable wireless receiver for use with ULX-D® Digital Wireless Systems.
With an expansive set of professional features, including 24-bit / 48 kHz digital audio quality, efficient and intelligent RF performance, and AES 256-bit encryption, ULX Digital offers uncompromising wireless tailored for professional sound reinforcement.
Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.
- 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® 6
- 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
Accessories
UA221
Passive Antenna Splitter
UA8
½ Wave Dipole Antenna
WA504
Mounting Bracket
UA860SWB
Omnidirectional Antenna
UA860V
Omnidirectional Antenna
UA864
Wall-Mounted Wideband Antenna
UA845UWB
Antenna Distribution System
UA8100
Coaxial Cable
UA844+/LC
Antenna Distribution System
UA844+
Antenna Distribution System
PA725
Coaxial Cable
Videos
ULXD4 Videos
Reviews
Compatible Transmitters
ULXD1
Digital Bodypack Transmitter
Up to 12 hours of use with rechargeable battery. 330 ft (100 m) operating range. TA4M and LEMO3 versions available.
ULXD2/B58
Digital Handheld Transmitter with Beta 58A Capsule
With an interchangeable BETA 58A® microphone cartridge, the ULXD2/B58 delivers uncompromising audio quality and RF performance, and AES 256-bit encryption for secure transmission.
ULXD2/B87A
Digital Handheld Transmitter with Beta 87A Capsule
With an interchangeable BETA®87A microphone cartridge, the ULXD2/B87A delivers uncompromising audio quality and RF performance, and AES 256-bit encryption for secure transmission.
ULXD2/B87C
Digital Handheld Transmitter with Beta 87C Capsule
With an interchangeable BETA®87C microphone cartridge, the ULXD2/B87C delivers uncompromising audio quality and RF performance, and AES 256-bit encryption for secure transmission.
ULXD2/K8
Digital Handheld Transmitter with KSM8 Capsule
Includes the KSM8 Microphone and ULXD2 Handheld Wireless Transmitter to deliver outstanding sound for touring professionals the world over.
ULXD2/KSM9
Digital Handheld Transmitter with KSM9 Capsule
With an interchangeable KSM9 microphone cartridge, the ULXD2/KSM9 delivers uncompromising audio quality and RF performance, and AES 256-bit encryption for secure transmission.
ULXD2/KSM9HS
Digital Handheld Transmitter with KSM9HS Capsule
With an interchangeable KSM9HS microphone cartridge, the ULXD2/KSM9HS delivers uncompromising audio quality and RF performance, and AES 256-bit encryption for secure transmission.
ULXD2/N8C
Digital Handheld Transmitter with Nexadyne™ 8/C Capsule
With an interchangeable Nexadyne™ 8/C microphone capsule, the ULD2/N8 delivers uncompromising audio quality and RF performance, and AES 256-biy encryption for secure transmission.
ULXD2/N8S
Digital Handheld Transmitter with Nexadyne™ 8/S Capsule
With an interchangeable Nexadyne™ 8/S microphone capsule, the ULD2/N8S delivers uncompromising audio quality and RF performance, and AES 256-biy encryption for secure transmission.
ULXD2/SM58
Digital Handheld Transmitter with SM58 Capsule
With an interchangeable SM58® microphone cartridge, the ULXD2/SM58 delivers uncompromising audio quality and RF performance, and AES 256-bit encryption for secure transmission.
ULXD2/SM86
Digital Handheld Transmitter with SM86 Capsule
With an interchangeable SM86 microphone cartridge, the ULXD2/SM86 delivers uncompromising audio quality and RF performance, and AES 256-bit encryption for secure transmission.
ULXD2/SM87
Digital Handheld Transmitter with SM87 Capsule
With an interchangeable SM87A microphone cartridge, the ULXD2/SM87 delivers uncompromising audio quality and RF performance, and AES 256-bit encryption for secure transmission.
ULXD6
Wireless Boundary Microphone Transmitter
The ULXD6 Boundary Microphone Transmitter delivers uncompromising audio quality and RF performance, and AES-256 encryption for secure transmission.
ULXD8
Wireless Gooseneck Base Transmitter
The ULXD8 Desktop Base Transmitter delivers uncompromising audio quality and RF performance, and AES-256 encryption for secure transmission.
ULXD2/K11
Digital Handheld Wireless Microphone Transmitter with KSM11 Capsule
With an interchangeable KSM11 cardioid condenser microphone, the ULXD2/K11 delivers uncompromising audio quality and RF performance, and AES 256-bit encryption for secure transmission.
Support
Customer Support
Service & Repair
Detailed policy information regarding customer service numbers, service modifications, and replacement parts.
Service & RepairContact Us
Submit a ticket directly to Shure Customer Service staff, or reach out via phone or email.
Contact UsResources
Shure Tech Portal
Complete product documentation, technical support materials, software and firmware, and other tools and resources for all Shure products, in one place.
Sign In
Documentation
User Guide & Specs
-
insert_drive_file
Command Strings
-
insert_drive_file
CAD
-
cloud_download
Brochure
-
cloud_download
Frequency Compatibility Chart
-
cloud_download
BIM
-
cloud_download
Architect Specifications
-
insert_drive_file
Tools
Wireless Frequency Finder
This tool provides recommended frequencies for Shure Wireless System use in the United States.
Wireless Accessory Wizard
With a few simple inputs, this selection wizard provides recommended items for your wireless microphone setup, and/or a diagram on how the antennas and antenna distribution are connected.
Wireless Mic Remote Antennas Tool
Enter distance between antenna and receiver to get setup recommendations for the receiver.
Software & Firmware
SUU
A modern audio network can’t do its job with outdated software (and the time you spend searching for each latest version is time lost). Easy-to-use and free-to-download, the Shure Update Utility helps you update compatible Shure products while managing all of your device firmware. Giving you one less thing to worry about.
Wireless Workbench 7
Wireless Workbench is our free software for audio professionals that puts a full suite of RF spectrum management tools in one place to give you full command of your compatible wireless devices. Guarantee that you are prepared to succeed in any RF environment – no matter the location.
ShurePlus™ Channels
ShurePlus Channels enables remote, real-time precision monitoring and control of Shure wireless systems. Features include audio metering, RF indicator, ShowLink signal strength, and frequency assignments with band, group, and channel information.
SystemOn
Conquer complexity and scale. Developed to make managing large-scale Shure audio hardware deployments easier for you. New licenses are no longer being offered. For maintenance licenses, please contact your local Shure representative.
SystemAPI
Application programming interface for controlling & monitoring a wide variety of product features and performance parameters for Shure devices – whether on premises or remotely. SystemAPI’s open architecture allows integration with 3rd party devices and platforms to enable comprehensive and customizable system management.
Find An Answer
Comparable Products
ULXD4D
Dual-Channel Digital Wireless Receiver
Two channels of uncompromising audio quality, RF signal stability and efficiency, and advanced setup features in a single rack unit.
ULXD4Q
Quad-Channel Digital Wireless Receiver
Four channels of uncompromising audio quality, RF signal stability, and advanced setup features in a space-efficient single rack unit.
QLXD4
Digital Wireless Receiver
Half-rack QLXD4 Digital Wireless Receiver quickly finds open frequencies and deploys them to transmitters via the one-touch sync function.
Further Reading
Case Studies
Indiana Wesleyan University Gets ULX-D® Upgrade
Indiana Wesleyan is the largest private college in Indiana, based on enrollment, and is one of the largest employers in Grant County. Recently, the performance center was in need of an audio overhaul to replace old and outdated microphones and sound equipment.
Indiana Wesleyan University Gets ULX-D® Upgrade
Indiana Wesleyan is the largest private college in Indiana, based on enrollment, and is one of the largest employers in Grant County. Recently, the performance center was in need of an audio overhaul to replace old and outdated microphones and sound equipment.
Straubing-Bogen Council Installs DIS DCS 6000 & Shure ULX-D Mic System In Main Debating Chamber
Straubing-Bogen District Council (known in German as the Landratsamt) needed a new conferencing system for its main debating chamber, one that matched the latest technical requirements and standards.