Shure BLX24R/B58 Wireless Rack-Mount Vocal Microphone System

The Shure BLX24R/B58-J11 is a wireless vocal microphone system that fits into a standard rack and gives performers clear, dependable sound without complicated setup. At its heart is the handheld transmitter that houses the Beta 58A capsule, a dynamic element with a supercardioid pickup pattern that focuses on your voice and helps keep stage noise out of the mix. Whether you are leading a worship service, addressing a corporate audience, or fronting a four-hour club gig, the system lets you move freely thanks to a working range that reaches up to 300 feet.

Getting on the air is straightforward. Press QuickScan on the BLX4R receiver and it finds a clean frequency in seconds, so you spend less time scrolling through menus and more time rehearsing. The receiver slides into a single rack space and includes detachable antennas that you can position for better reception, an LCD screen that shows audio and RF levels at a glance, and an adjustable output for easy integration with mixers and powered speakers.

The handheld transmitter runs for as long as 14 hours on two AA batteries, covering a full day of rehearsals and evening performances without a battery swap. If you manage multiple mics, the BLX24R/B58-J11 can share its band with up to 11 more BLX systems, an advantage for small theaters, mobile DJs, and event companies that need several wireless channels running side by side.

Everything you need is in the box: the rack hardware, power supply, and both antennas. Open the package, mount the receiver, power up, and you are ready to sound your best with minimal fuss.

Highlights:

• Beta 58A supercardioid dynamic microphone capsule
• Up to 300-foot operating range
• 14-hour battery life with two AA batteries
• One-touch QuickScan frequency selection
• Supports up to 12 channels per frequency band
• Rack-mountable BLX4R receiver with LCD display
• Includes antennas, power supply, and rackmount kit