Shure BLX2/B58 Wireless Handheld Beta 58A Microphone

The Shure BLX2/B58=-H9 is a microphone transmitter that is handheld and wireless, designed for singers, presenters, and anyone who needs trustworthy freedom on stage. It houses the celebrated Beta 58A dynamic capsule, prized for a focused cardioid pattern and a vocal presence that cuts through a full mix without feedback.

Pairing the transmitter with any Shure BLX receiver is quick. Press the Group and Channel buttons to sync within the 512 to 542 MHz band and you are ready to perform. A two-color LED shows power and RF status at a glance, while optional color ID caps make it easy to tell multiple transmitters apart during multitier productions.

Practical endurance comes from up to 14 hours of run time on two ordinary AA batteries, so a single set can carry you through rehearsals, sound-check, and the show. The 300-foot line-of-sight range covers most stages, conference centers, and houses of worship. When a vocalist’s level climbs, a selectable 10 dB gain reduction prevents overload and keeps the signal clean.

A light yet rugged chassis protects the internal electronics from the bumps and drops that go hand in hand with live work. Whether you are touring with a band, streaming from a project studio, or leading a fitness class, this transmitter delivers the clarity of a Beta microphone without the restriction of a cable.

• 512 to 542 MHz frequency band
• Integrated Beta 58A dynamic microphone capsule
• Up to 14 hours of operation on two AA batteries
• 300-foot transmission range in line-of-sight conditions
• Simple frequency matching with Group and Channel buttons
• Selectable 10 dB gain attenuation for high-output sources
• Two-color LED for power and RF status
• Lightweight housing built for live use
• Compatible with all Shure BLX Wireless Systems
• Optional color ID caps for easy transmitter identification