Shure ULXD4Q Quad Wireless Receiver | Professional Digital RF System

Description Part of the ULX-D wireless series, the Shure ULXD4Q houses 4 independent digital receivers in a rugged, single-rack unit with an internal power supply. Two Ethernet ports support Dante digital audio, while RF cascade ports allow for antenna signal distribution to another receiver unit. Audio summing enables the receiver to function as a 4-channel mixer.The ULX-D Series simplifies the set up and management of large numbers of wireless systems. It is ideal for professional sound reinforcement applications in large live venues and houses of worship, as well as A/V installations in conference, educational, and corporate facilities. Compatible with a wide selection of Shure transmitters and mic capsules, it delivers pristine 24-bit/48 kHz digital audio, capturing every detail with clarity, accurate low end, and crisp transient response.The ULX-D operates in the UHF band, utilizing Digital Predictive Switching Diversity to protect the transmission from interference, delivering rock-solid RF signal stability without audio artifacts. In Standard mode you can run up to 17 channels per 6 MHz TV channel, at a range up to 330′. Alternatively, the High-Density mode lets you run up to 47 channels per 6 MHz TV channel, at a maximum range of 98′. The system offers AES-256 encryption for security.Each receiver module has its own audio and RF meters, 60 dB of gain control, and XLR output. A large LCD screen and intuitive controls let you quickly make adjustments, even in low-light situations. Additional features include automatic frequency scanning, IR sync, gain optimization to match any input source, and internal limiting to prevent clipping.The Ethernet ports also allow multiple receivers to be easily networked together for simplified frequency coordination and deployment via Shure’s Wireless Workbench software. In addition, the Channels Mobile App enables you to control the system remotely from an iOS device.FEATURESFor Large Venues & A/V Installations4 x Digital Audio Channels, 1 Rackspace64 MHz Tuning RangeExpandable up to 60 Channels2 x Ethernet/Dante Ports2 x RF Cascade PortsAudio SummingSecure AES-256 EncryptionSPECIFICATIONSKey SpecsWireless TechnologyDigital UHFDiversityYesMax Operating Range328.1′ / 100 mReceiver Type1x Rackmount (19″)Number of Audio Channels4 SystemWireless TechnologyDigital UHFDiversityYesRF Frequency BandG50: 470 to 534 MHzNumber of RF Channel Frequencies2560Max Operating Range328.1′ / 100 mMax Transmitters per Band60Latency< 2.9 msEncryptionAES 256Built-In RecorderNoTimecode SupportNoMobile App CompatibleNo ReceiverReceiver Type1x Rackmount (19″)Mounting OptionsRackmount (with Included Hardware, 1 U)Antenna2x Removable BNC 1/2 Wave External (Rear-Mount)Number of Audio Channels4Audio I/O4x XLR 3-Pin Balanced OutputNetwork I/O2x RJ45 (Manual IP, Dante, DHCP)USB/Lightning ConnectivityNoGain Range-18 to 42 dB (1 dB Steps)Frequency Response30 Hz to 20 kHz ±1 dB (Dependent on Mic)DisplayBacklit LCDPower RequirementsAC Input PowerInput Power100 to 240 VAC, 60 / 50 Hz at 0.32 A PhysicalEnvironmental ResistanceNoHousingSteel (Receiver)Weight7.6 lb / 3.4 kg Packaging InfoPackage Weight11.8 lbBox Dimensions (LxWxH)27.5 x 17.5 x 4″