Sound installations and working bands need powerful wireless tools that can be set up quickly and used confidently. Shure’s rugged SLX UHF Wireless Systems exceed these demands with innovative automatic setup features, such as auto frequency scan and transmitter setup, exceptional wireless clarity, and legendary Shure microphones. Supporting 20 compatible systems across multiple UHF frequency bands, SLX smoothly integrates into houses of worship, lecture halls, conference rooms, and mobile gear cases.SLX Wireless Systems feature Shure’s patented Audio Reference Companding for crystal-clear sound beyond the limits of conventional wireless technology. The SLX4 receiver brings unprecedented ease of use to wireless with Automatic Frequency Selection and Automatic Transmitter Setup. With included rack hardware and detachable antennas, it is ready for immediate installation right out of the box.SLX4 Features