Shure BLX24R/B58 Rackmount Wireless Handheld Microphone System

The Shure BLX24R/B58-H11 is a microphone system that operates wirelessly and uses a handheld transmitter, giving performers and presenters the freedom to move without worrying about dropouts or complicated setup. It pairs the rack-mountable BLX4R receiver with the trusted Beta 58A microphone capsule, a combination that brings clear, present vocals to front-of-house or broadcast feeds with minimal effort.

The Beta 58A capsule is dynamic and features a cardioid pickup pattern that focuses on the voice while reducing stage bleed and room noise. Its tailored frequency response lifts the midrange for speech intelligibility and adds controlled low-end warmth, making it a favorite for lead vocals, spoken word, and announcements. A rugged steel mesh grille protects the element from rough handling, so it stands up to daily use on the road or in installed rigs.

Wireless performance reaches up to 300 feet, giving artists room to work the stage and presenters freedom to engage the audience. Two AA batteries power the transmitter for as long as 14 hours, keeping sound checks and shows on schedule. If interference appears, the QuickScan function on the receiver finds a clean frequency in seconds, and up to 12 compatible channels can run simultaneously within the same band.

The BLX4R receiver slides into a standard equipment rack and includes detachable antennas that can be repositioned for optimal reception. Balanced XLR and unbalanced 1/4-inch outputs with adjustable level feed mixers, powered speakers, or recording interfaces with ease.

This system feels at home in small clubs, wedding venues, houses of worship, and corporate conference rooms. Volunteers can set it up quickly, touring engineers can rely on it night after night, and anyone who values dependable sound can trust it to deliver.

• Beta 58A dynamic capsule focuses on vocal clarity while rejecting background noise
• Runs up to 14 hours on two AA batteries
• Operates reliably at distances up to 300 feet
• QuickScan feature locates a clear frequency with one touch
• BLX4R receiver mounts in a rack and includes detachable antennas
• Balanced XLR and unbalanced 1/4-inch outputs with adjustable level
• Supports up to 12 compatible channels within the same frequency band