Vocal Microphone

A high-output vocal microphone, the BETA 58A® features a shaped frequency response ideal for close-up vocals.

  • Handheld microphone for professional live vocals and project studio recording
  • Dynamic cartridge with supercardioid polar pattern
  • Available in wireless versions
  • Includes BETA 58A, microphone clip, thread adapter, storage bag, and user guide


  • 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

Shure BETA 58A: high-output supercardioid dynamic vocal microphone



  • Dynamic (moving coil)

Frequency Response

  • 50 to 16,000 Hz

Polar Pattern

  • Supercardioid

Output Impedance

  • EIA rated at 150  Ω (290  Ω actual)


  • at 1kHz, open circuit voltage
  • -51.5  dBV/Pa (2 .6  mV)[1]


  • Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3


  • 0.278 kg (0.62 lbs)


  • Three-pin professional audio (XLR), male, balanced


  • Silver blue enamel-painted die cast metal with hardened, matte-finished steel mesh grille


© 2020 by massmusiK