The Shure BLX2/B58 is a professional wireless microphone system that combines the renowned BETA 58A dynamic vocal capsule with the user-friendly BLX wireless platform. This handheld transmitter is designed for vocalists, presenters, and performers who require a robust, reliable wireless solution with a proven sonic character. The BETA 58A capsule is celebrated for its supercardioid polar pattern, which offers superior gain before feedback and excellent rejection of off-axis sound compared to standard cardioid microphones. Its tailored frequency response emphasizes vocal presence, providing a crisp and clear sound that helps vocals cut through dense mixes without excessive low-end boominess, a common trait managed by its controlled proximity effect.

The integrated BLX wireless transmitter employs a straightforward, plug-and-play design that simplifies setup and operation. It operates in the UHF band, utilizing advanced filtering and companding to deliver clear audio with a wide dynamic range. The system features one-touch QuickScan frequency selection, which automatically scans the environment and selects the cleanest available channel, significantly reducing the time and expertise required for interference-free setup. The transmitter body is built with durable materials to withstand the rigors of live performance and includes an easy-to-read LCD screen that displays battery life, frequency, and audio level.

Power is supplied by two standard AA batteries, offering extended operational life for all-day events. The BLX ecosystem is designed for scalability, with the ability to manage multiple systems simultaneously using Group and Channel settings. By pairing the industry-standard BETA 58A microphone with accessible and reliable wireless technology, the BLX2/B58 provides a cost-effective and professional-grade solution for worship services, corporate events, live music venues, and educational institutions where consistent vocal performance and ease of use are paramount.