The Shure QLX-D digital wireless system with BETA 58 Microphone provides seamless 24-bit digital wireless audio and robust RF performance for vocalists and presenters. The QLXD4 receiver finds clear frequencies automatically and deploys them instantly to the QLXD2 handheld transmitter via infrared sync. You'll experience interference-free wireless performance with stunning sound quality.

24-bit Digital Wireless Audio with Automatic Frequency Scanning

The QLXD4 receiver scans the available spectrum and finds the optimal open frequencies for your location. It deploys the selected frequencies immediately to the QLXD2 transmitter through an infrared sync, so you can start performing right away. The 24-bit digital audio signal is transmitted without distortion or dropout, delivering your natural vocal tone.

Rugged Transmitter with Legendary Beta 58A Capsule

The QLXD2 handheld transmitter features Shure's renowned BETA 58A microphone capsule for articulate vocal reproduction. Its rugged metal construction withstands the rigors of daily use and life on the road. Ergonomic design provides hours of comfortable handling during long sets or presentations.

Monitor and Control Remotely

The QLXD4 receiver enables Ethernet networking so you can monitor and adjust settings from Shure's Wireless Workbench software on your computer. Shure's Plus Channels mobile app provides the same control and monitoring from your iOS device. You'll always have insight into your system's performance no matter where you are.

Extended Battery Life and Rackmountable

The QLXD2 transmitter operates for up to 10 hours on a single charge of Shure rechargeable batteries. The receiver mounts easily in a rack or can be used standalone. A full suite of accessories including antennas, cables, rackmount kit and a protective carrying case are included, so you have everything needed for professional use right from the start.