The Shure ULXD1 is a professional digital bodypack transmitter engineered for touring musicians, in-ear monitor systems, and broadcast applications. Built on the ULX-D platform, it delivers encrypted, interference-free wireless audio with AES 256-bit encryption for secure transmission in sensitive environments. The rugged aluminium chassis balances durability with lightweight construction, making it road-ready for gigging and studio work across Australia's live music circuit. The ULXD1 incorporates proprietary Shure Gain Ranging technology that automatically optimises dynamic range for any input source-eliminating manual transmitter adjustments on stage. The optional SB900C lithium-ion battery delivers over 9 hours of runtime with precision metering displayed in hours and minutes, while external charging contacts enable docked charging via the SBC200 or SBC220 charger. A backlit LCD menu, detachable quarter-wave antenna, frequency lockout, and power lockout round out the control set, providing tactile feedback and quick access to critical settings during live performance. Band H54 operates across dedicated RF spectrum allocated for Asia-Pacific regions, ensuring clean transmission in crowded wireless environments. The metal construction and IP rating make the transmitter resistant to sweat, humidity, and thermal stress encountered during extended gigs. Pair the ULXD1 with compatible ULXD handheld or headset transmitters to build a complete digital wireless system tailored to any mixing application-from FOH wireless vocals to athlete communications in broadcast settings. Features AES 256-bit encryption for secure wireless transmission Proprietary Shure Gain Ranging optimises dynamic range automatically Optional SB900C battery provides over 9 hours runtime Backlit LCD menu with frequency and power lockout External docking contacts for SBC200 and SBC220 chargers Rugged aluminium construction with detachable antenna Compatible with ULX-D digital wireless receiver systems Band H54 Asia-Pacific RF spectrum allocation