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.The black Shure ULXD8 is a digital wireless base transmitter for Shure Microflex gooseneck microphones (available separately) and is compatible with ULX-D receivers. The gooseneck design allows you to place the mic close to the speaker and above the table surface, away from paper rustling or other noises. Ideal for use where wired mics are impractical, this tabletop transmitter is designed for quick setup and tear down, and can be put away in a docking station (available separately) for storing and charging when the mic is not in use.





With rugged, yet lightweight plastic housing, the ULXD8 transmitter delivers pristine audio quality and RF performance, AES 256-bit encryption for secure transmission, and advanced rechargeability options, making it suitable for use in large meetings at conference and convention centers.The black MX410LPDF/C 10" Cardioid Dualflex Gooseneck Microphone with Bi-Color Status Indicator from Shure is a modular gooseneck microphone for meetings and conferences. It can be used when paired with an optional desktop or mounted base, wired or wireless option, or interchangeable cartridge, and is a flexible way to capture audio for meeting rooms and similar applications.





The 10" gooseneck features flexible sections at the top and bottom that provide additional control in meetings or conferences. Additionally, when mounted with the MX890 wireless desktop base (sold separately), it is fully compatible with SLX wireless receiver systems, including the SLX4L wireless receiver with logic output for applications requiring logic functionality.The Shure SB900B is a rechargeable lithium-ion battery for ULXD, QLXD, SLXD, and Axient Digital bodypack transmitters as well as PSM900 and PSM1000 bodypack receivers. It replaces the SB900A battery.





The SB900B comes with a new feature that automatically shuts the battery off if it reaches an internal temperature of 140°F / 60°C.The SBC450US 4-Bay Networked Charging Station with Power Supply from Shure allows up to 4 ULXD6 or ULXD8 transmitters, equipped with the SB900A rechargeable battery, to be charged quickly and conveniently. The transmitters slide into the charger and the bi-color LEDs confirm the charging status. It is not necessary to remove the SB900A battery.





In addition, when connected to a network, the charging status of each transmitter can be viewed remotely. Transmitter settings or firmware can be updated while the transmitters are in the charger using Shure's Wireless Workbench or SystemOn software, or through a third-party room control system.