Shure BLX24/B58 – Wireless Vocal System with Beta 58A

Product Overview

The Shure BLX24/B58 wireless vocal system is a complete analog UHF microphone solution for commercial AV installations, houses of worship, and live presentation spaces. It pairs the BLX4 single-channel receiver with a BLX2 handheld transmitter and the legendary Beta 58A supercardioid capsule for clear, feedback-resistant vocal capture. As a ready-to-deploy wireless microphone system, it suits integrators and facilities teams who need dependable speech and vocal reinforcement out of the box.

Product Description

This wireless vocal system delivers professional sound with simple setup for conference rooms, training rooms, auditoriums, and worship spaces. The BLX4 tabletop receiver outputs to a mixer or DSP via standard connections, while the Beta 58A handheld transmitter provides a tailored supercardioid pattern that rejects off-axis noise and controls feedback in live environments. Each BLX transmitter runs up to 14 hours on two AA batteries and maintains a wireless operating range of up to 300 ft (100 m) under line-of-sight conditions. The system is available across multiple frequency bands (H9, H10, H11, J11) so AV system designers can coordinate clean RF channels in dense wireless environments. For multi-room or rack-based deployments, consider the rack-mount Shure BLX24R/B58, or the Shure BLX24/SM58 for SM58 vocal capture.

Key Features

• Beta 58A Supercardioid Capsule — The tailored supercardioid pattern accentuates vocal presence while rejecting off-axis sound for strong feedback control in live rooms.
• Complete System — Includes the BLX4 tabletop receiver, BLX2/B58 handheld transmitter, microphone clip, power supply, and batteries for fast commercial deployment.
• Up to 14 Hours of Battery Life — Two AA batteries power the handheld transmitter through full-day events and services.
• 300 ft Operating Range — Provides up to 300 ft (100 m) line-of-sight transmission for confident coverage across larger rooms.
• Multiple Frequency Bands — Available in H9, H10, H11, and J11 bands to support frequency coordination across multiple channels.
• Simple Integration — The BLX4 receiver connects to house mixers and DSP for straightforward installation in existing AV signal chains.

Typical Applications

• House of worship
• Conference room
• Training room
• Multi-purpose room
• Auditorium
• All-hands room

Technical Specifications

Frequently Asked Questions

How do I coordinate multiple BLX24/B58 systems in one room? Choose transmitters and receivers in matching frequency bands and select compatible channels within each band so multiple systems can operate without interference. For larger channel counts, work with an AV integrator on a frequency coordination plan.

How does the BLX4 receiver connect into an AV system? The BLX4 receiver provides standard audio output to feed a mixer, DSP, or amplifier, making it straightforward to integrate into conference room and house-of-worship signal chains.

Is the Beta 58A capsule better than the SM58 for live use? The Beta 58A uses a supercardioid pattern with extended high-frequency response for added presence and tighter feedback rejection, which many integrators prefer for vocal-forward live applications.

What is the wireless range in a typical install? The system supports up to 300 ft (100 m) line of sight; real-world range depends on RF environment, antenna placement, and obstructions.

Is this product covered by warranty? Yes, it is covered by the Shure manufacturer warranty. Contact Creation Networks for current warranty and support details.