Shure Beta 58A Vocal MicrophoneThe Shure Beta 58A is a premium vocal mic ideally suited for professional lead and backup vocals, either on stage or in the studio. Its designed for vocal use and has a bright midrange and bass roll-off. The Shure Beta 58A has increased sensitivity and high-end frequency response.This is the range of frequencies, from the lowest to the highest, that a mic can pick up. It also features a supercardioid polar pattern compared to the SM58’s cardioid, giving it greater unwanted sound rejection and more resistance to feedback. Frequency response tailored for vocals, with brightened midrange and bass rolloff to control proximity effect Uniform supercardioid pattern for high gain before feedback and superior rejection of off–axis sound Neodymium magnet for high signal–to–noise output Hardened steel mesh grille that resists wear and abuse Advanced pneumatic shock mount system that minimizes transmission of mechanical noise and vibration Minimally effected by varying load impedance Legendary Shure quality and reliability Transducer Type : Dynamic Polar Pattern: Supercardioid Frequency Response: 50 Hz - 16 kHz Sensitivity (1 kHz): -51,5 dBV/Pa / 2,6 mV/Pa Weight: 278 g