Shure BLX4R Wireless Receiver for BLX-R Wireless System

Deliver consistent, low-latency audio for live sound, corporate AV, or security monitoring with the Shure BLX4R wireless receiver. Built for integrators and AV professionals, this BLX series rack-mount receiver combines a rugged metal chassis with simple, intuitive controls so you can install and manage wireless audio quickly. The BLX4R uses reliable analog UHF wireless transmission and offers a clear frequency range from 50 Hz to 15 kHz—ideal for voice and instrument capture across PA, surveillance, and conferencing applications. One-touch QuickScan identifies the best open frequency to avoid interference, while removable antennas allow flexible antenna distribution to extend RF coverage in auditoriums, stadium control rooms, and monitoring stations. At just 35.2 oz, it’s easy to rack and service, and its 200/50 ohm impedance options integrate smoothly with professional mixing consoles and security audio systems. Whether you’re managing live events, installing distributed monitoring for a campus, or upgrading a surveillance audio feed, the Shure BLX4R gives dependable wireless performance. Add it to your pro audio or security toolkit and streamline deployment—order now or contact us for volume and system configuration support.

• Rock-solid UHF audio reliability with one-touch QuickScan to minimize dropouts and keep live events and surveillance feeds uninterrupted.
• Rack-mountable, rugged metal chassis designed for pro AV racks and 24/7 monitoring installations in security or broadcast environments.
• Removable antennas support remote antenna distribution for improved RF coverage across large venues and distributed monitoring sites.
• Intuitive front-panel controls and simple setup reduce deployment time for AV integrators and IT teams.
• Compatible with BLX wireless transmitters for a scalable, plug-and-play wireless microphone system.