Shure Beta 58A Handheld Vocal Microphone

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 offûaxis sound
Neodymium magnet for high signalûtoûnoise 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

N/A

Type
Dynamic (moving coil)
Frequency Response
50 to 16000 Hz
Polar Pattern
Supercardioid rotationally symmetrical about microphone axis uniform with frequency.
Output Level (at 1000 Hz)
Open Circuit Voltage: -51.5 dBV/Pa* (2.6 mV)
*1 Pa = 94 dB SPL
Impedance
Rated impedance is 150 ohms (290 ohms actual) for connection to microphone inputs rated low Z Phasing.
Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3.
Case
Silver blue enamel-painted die cast metal with hardened matte-finished spherical steel mesh grille.
Adjustable Stand Adapter
Slip-in microphone mounting unbreakable adjustable through 180 degrees with standard 5/8-27 thread black finish.
Dimensions
160 mm (6.5 in.) x 50 mm (2 in.)
Net Weight
278 grams (9.92 oz)