ULXD4Q Quad Channel Digital Wireless Receiver

The Shure ULXD4Q Quad Channel Digital Wireless Receiver offers four channels of uncompromising audio quality, RF signal stability, and advanced setup features in a space-efficient single rack unit.  Rugged yet lightweight and compact, the 1RU all-metal chassis houses four independent receivers, each with its own audio and RF meters, gain control, and XLR outputs that can be either direct or summed for flexible signal routing.

At only 7.6 pounds, the ULXD4Q offers space savings in the rack and cost savings when shipping.  With RF cascade and two Ethernet ports, units can easily share RF signal and be networked together for simplified frequency coordination and deployment.  For networked audio applications, Dante digital networking allows multiple channels of audio over a single Ethernet cable.

With the suite of features and benefits ULX-D Digital Wireless Systems offer, the ULXD4Q is truly generations ahead of any other available receiver in its class, and brings a new level of performance and scale to professional sound reinforcement.

• Four receivers in a rugged 1RU metal chassis with internal power supply
• RF cascade ports allow distribution of RF signal to another unit
• Bodypack frequency diversity ensures uninterrupted audio for mission-critical applications
• Dante digital networked audio over Ethernet
• 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.