The Shure ULX1 is a professional wireless bodypack transmitter engineered for critical audio applications requiring hands-free mobility and reliable performance. It is a fundamental part of the ULX wireless ecosystem, designed to deliver pristine audio for lavalier and headset microphones in live theater, broadcast, corporate AV, and worship environments. The transmitter's compact, metal-clad housing is built to endure the demands of touring and daily use, providing a secure and discreet solution that can be easily concealed under clothing or attached to a belt.

At the core of its performance is Shure's proprietary companding technology, which ensures clear, natural sound reproduction with a wide dynamic range and minimal noise. The unit operates on selectable frequencies within its assigned band, allowing technicians to coordinate multiple systems and avoid interference in complex RF environments. It is powered by two AA batteries, offering extended operational life, and features an intuitive backlit LCD for monitoring key parameters such as frequency, battery level, and audio signal strength. The locking microphone connector provides a secure, dependable connection to the microphone element.

Designed for straightforward setup and operation, the ULX1 integrates seamlessly with Shure ULX receivers and supports remote management via Shure Wireless Workbench software for large-scale system control. Its robust construction, combined with professional-grade audio fidelity and user-centric design, makes the Shure ULX1 a trusted and essential component for any professional requiring dependable wireless audio transmission.