The Shure UA844+SWB-UK is an active antenna splitter and power distribution system designed to streamline multi-channel wireless microphone setups while reducing setup time and hardware clutter. Ideal for live sound environments, touring applications, and fixed installations, it allows you to expand the capability of a single pair of antennas to support multiple receivers, giving you more on-air channels with greater efficiency and flexibility during sound checks.

The UA844+SWB-UK functions as a 4-way active antenna splitter with a cascade port, enabling additional units to be linked for larger systems. It includes front-mounting antenna hardware, rack-mounting hardware, antenna cables for receiver connections, and an external power supply for reliable operation. Designed to simplify wireless management, this system minimizes cable complexity while ensuring consistent RF signal distribution. The UA844+ is also available without cables (UA844+xx/LC), and it replaces the earlier UA844xx model, offering improved performance across different frequency versions.