Shure BLX2/B58 Wireless Handheld Beta 58A Microphone

Overview

The Shure BLX2/B58=-H9 is a wireless handheld microphone transmitter designed for vocalists, presenters, and performers who need reliable freedom on stage. It features the renowned Beta 58A dynamic capsule, known for its focused cardioid pickup pattern and vocal presence that stands out clearly in a full mix without feedback. With up to 14 hours of battery life and a 300-foot line-of-sight range, this transmitter supports extended performances and large venues with ease.

Key features

• Integrated Beta 58A dynamic microphone capsule delivers clear and focused vocal sound that cuts through the mix.
• Wireless operation within the 512 to 542 MHz frequency band ensures stable and interference-free transmission.
• Up to 14 hours of continuous use on two standard AA batteries supports long rehearsals and shows without interruption.
• 300-foot transmission range covers most stages, conference rooms, and houses of worship comfortably.
• Simple frequency matching using Group and Channel buttons allows quick syncing with any Shure BLX receiver.
• Selectable 10 dB gain reduction prevents signal overload when handling high-output vocal sources.
• Two-color LED indicator provides clear status of power and RF signal at a glance.
• Lightweight and rugged housing protects internal electronics from the bumps and drops common in live environments.
• Optional color ID caps help distinguish multiple transmitters during complex productions.
• Compatible with all Shure BLX Wireless Systems for flexible integration into existing setups.

Key specs

• Frequency band: 512 to 542 MHz
• Microphone capsule: Beta 58A dynamic
• Battery type: Two AA batteries
• Battery life: Up to 14 hours
• Transmission range: 300 feet (line-of-sight)
• Gain attenuation: Selectable 10 dB reduction
• LED indicator: Two-color for power and RF status
• Compatibility: All Shure BLX Wireless Systems

Connectivity and compatibility

This transmitter pairs seamlessly with any Shure BLX receiver, making it easy to integrate into existing wireless setups. The frequency range from 512 to 542 MHz provides reliable operation in many regions, and the simple Group and Channel button controls allow fast synchronization without complicated programming. Its compatibility with the entire BLX system family ensures flexibility for expanding or upgrading your wireless microphone setup.

Performance and reliability

The Beta 58A capsule inside the transmitter is a staple for professional vocalists, offering a cardioid pattern that minimizes background noise and feedback. The selectable 10 dB gain reduction helps maintain a clean signal even when the vocalist sings loudly or close to the microphone. The rugged yet lightweight chassis withstands the rigors of live performances, touring, and frequent handling, ensuring consistent performance night after night.

Ideal uses and environments

This wireless handheld transmitter is well suited to a variety of settings including live music stages, conference centers, houses of worship, and fitness classes. Its long battery life and extended transmission range make it a strong choice for performers and presenters who need dependable wireless freedom without sacrificing sound quality. Whether you are touring with a band, streaming from a studio, or leading group activities, this transmitter supports clear and uninterrupted vocal delivery.