Shure BLX24R/B58 — Wireless Vocal Rack-Mount System with BETA 58A
BLX24R/B58 Overview
The Shure BLX24R/B58 combines the BLX4R half-rack single-channel receiver with the BETA 58A handheld transmitter for a complete wireless vocal solution designed for fast deployment and reliable performance. Operating in the J11 band (596–616 MHz), this system is suited for houses of worship, live touring, corporate AV, and installed sound applications where rack-integrated wireless is required. With up to 14 hours of battery life, the system sustains full-shift operation without interruption. Audio engineers and system integrators will find the BLX24R/B58 a dependable, out-of-the-box solution that minimizes setup time without sacrificing audio quality.
The included rack-mount kit and half-rack form factor allow clean integration into standard equipment racks, and the complete package includes all accessories needed for immediate deployment.
Key Features
- BETA 58A Handheld Transmitter — Precision-engineered supercardioid dynamic capsule delivers focused pickup and high SPL handling for demanding vocal applications
- BLX4R Half-Rack Receiver — Single-channel half-rack design integrates cleanly into standard rack enclosures with included rack-mount kit
- J11 Band Operation (596–616 MHz) — Factory-set frequency band for coordinated, interference-resistant wireless performance in the J11 range
- Up to 14 Hours Battery Life — Powered by 2 AA batteries, supporting extended use across full performance days or multi-set events
- Simple Setup — One-touch QuickScan frequency selection and automatic transmitter linking streamline system configuration
- Dual 1/4-Wave Antennas Included — Two antennas ship with the receiver for standard diversity reception coverage
- Complete System Package — Includes BLX4R receiver, BETA 58A handheld transmitter, microphone clip, power supply, 2 AA batteries, rack-mount kit, antennas, and user guide

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