Shure Brothers Inc Beta 87A Condenser Microphone

Product Description

The SHURE BROTHERS, INC. BETA 87A is a supercardioid electret condenser microphone engineered for professional vocal applications. The supercardioid polar pattern provides a tighter pickup angle than a standard cardioid design, rejecting off-axis sound sources and reducing feedback in live sound environments. Condenser capsule technology delivers extended frequency response and transient accuracy suited to close-miked vocal performance. This is a handheld wired microphone sold as a single unit and is typically deployed by audio engineers, stage technicians, and performing arts technical staff.

The BETA 87A is designed for close-proximity vocal use in live performance and installed sound settings. Its supercardioid pattern makes it well suited for environments where multiple microphones are used on stage simultaneously, as the tighter pickup angle helps minimize bleed between sources. The microphone connects via a standard wired cable path and is handled directly by vocalists or mounted in a stand clip during use.

Key Features

• Supercardioid polar pattern for tight, focused vocal pickup and improved feedback rejection
• Electret condenser capsule design provides extended frequency response and sensitivity
• Wired handheld form factor compatible with standard microphone stands and clips
• Purpose-built for vocal applications in live sound and installed sound environments
• Sold as a single unit (each)

Compatibility

Designed as a wired handheld condenser microphone for use with standard microphone preamplifiers and mixing consoles that supply phantom power, as required by electret condenser capsule designs.

Installation Notes

Installation and deployment should be performed by a qualified audio engineer or stage technician familiar with live sound signal chain requirements. Confirm that the connected preamplifier or mixing console provides the appropriate phantom power voltage before connecting the microphone. Inspect the cable connector and housing for damage before each use. Follow venue and production guidelines for microphone placement and gain structure to minimize feedback risk.