The Shure Beta 58A dynamic vocal microphone is precision-engineered for live performance and project studio recording. A tailored frequency response accentuates vocals, and the supercardioid pattern isolates from other sound sources. The Beta 58A is ideally suited for professional lead and backup vocals, either on stage or in the studio. The Shure Beta 58A Microphone has increased sensitivity and high-end frequency response which results in a cleaner, more detailed sound. It also features a supercardioid polar pattern giving it greater unwanted sound rejection and more resistance to feedback.