ULXD4 Digital Wireless Receiver

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.

• Predictive switching diversity
• Intelligent scanning automatically finds and deploys the cleanest frequencies to transmitters over IR sync
• Front panel gain adjustment buttons provide up to 60 dB additional gain
• 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
• Intuitive front panel LCD menu and controls with lockout feature
• Upgraded LCD with adjustable contrast and brightness
• Rugged metal chassis

• 330' operating range
• Up to 60 Compatible systems per band (149 when using multiple bands)
• 11 hours of use, AA batteries
• 20 Hz-20 kHz frequency range with flat response
• 24-bit/48 kHz digital audio that delivers incredibly clear and accurate reproduction of the source material
• Over 120 dB of dynamic range eliminates transmitter gain adjustments
• AES 256-bit encryption equipped for secure wireless transmission
• Comprehensive 3rd party control and monitoring across subnets
• Rock-solid signal stability with no audio artifacts over the entire 330' line-of-sight range using standard supplied 1/2 wave antennas
• When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.
• FCC CONSUMER ALERT Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change.  For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website at www.fcc.gov/cgb/wirelessmicrophones.
• WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov.
• The warning above is legally required, and does not indicate any product safety violations.  This warning is to inform the consumer of their right-to-know, read more on our overview page.