Shure BLX24R/B58 Wireless Rack-Mount Vocal Microphone System

Overview

The Shure BLX24R/B58-J11 is a wireless vocal microphone system designed for performers who need clear and reliable sound with minimal setup. It features a handheld transmitter with the Beta 58A dynamic capsule, known for its supercardioid pickup pattern that isolates vocals and reduces stage noise. With an operating range of up to 300 feet and a battery life of up to 14 hours, this system supports freedom of movement during performances, whether on stage, at corporate events, or in houses of worship.

The receiver fits into a standard rack space and offers quick frequency selection through a one-touch QuickScan function, making it easy to find a clean channel and get on air quickly. Its LCD screen provides real-time audio and RF level monitoring, while detachable antennas allow for optimized reception. The system supports up to 12 channels per frequency band, making it suitable for setups requiring multiple wireless microphones.

Key features

• Beta 58A supercardioid dynamic microphone capsule that focuses on vocals and minimizes background noise
• Operating range of up to 300 feet to allow freedom of movement on stage or in large venues
• Long-lasting battery life of up to 14 hours using two AA batteries, covering extended rehearsals and performances
• One-touch QuickScan frequency selection simplifies setup by quickly finding a clear channel
• Rack-mountable BLX4R receiver with detachable antennas for flexible placement and improved signal reception
• Supports up to 12 wireless channels per frequency band, ideal for multi-microphone setups in theaters or events
• Includes all necessary accessories such as rack hardware, power supply, and antennas for immediate use

Key specs

• Microphone capsule: Beta 58A dynamic, supercardioid
• Operating range: up to 300 feet (approximately 91 meters)
• Battery type and life: two AA batteries, up to 14 hours
• Receiver type: BLX4R rack-mountable with LCD display
• Frequency channels supported: up to 12 per frequency band
• Included accessories: rackmount kit, power supply, detachable antennas

Connectivity and compatibility

The BLX24R/B58-J11 receiver offers adjustable audio output levels, making it easy to connect with a variety of mixers and powered speakers. Its detachable antennas can be positioned to optimize signal strength in different environments, ensuring stable wireless performance. The system’s compatibility with multiple channels allows it to integrate smoothly into setups requiring several wireless microphones without interference.

Ideal uses and environments

This wireless microphone system is well suited to performers and speakers who need dependable vocal clarity and mobility. It works well in live music venues, houses of worship, corporate presentations, and mobile DJ setups. The rack-mountable receiver fits neatly into professional audio racks, making it a strong choice for touring musicians and event companies managing multiple wireless channels.