Beta-57a Dynamic instrument microphone provides high gain before feedback in demanding environments. It is a high output supercardioid dynamic microphone designed for professional sound reinforcement and project studio recording. It maintains a true supercardioid pattern throughout its frequency range. This insures high gain-before-feedback, maximum isolation from other sound sources, and minimum off–axis tone coloration.
Excellent for acoustic and electric instruments as well as for vocals, the extremely versatile Beta-57A dynamic microphone provides optimal warmth and presence. Typical applications include drums, guitar amplifiers, brass, woodwinds and vocals.
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
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
Cartridge Type : Dynamic (moving coil)
Frequency Response : 50 to 16,000 Hz
Polar Pattern : Supercardioid
Output Impedance: 150 ohms
Sensitivity (at 1kHz, open circuit voltage):
−51 dBV/Pa (2.8 mV) 1 Pascal=94 dB SPL
Weight Net: 0.278 kg (0.62 lbs)
Connector: Three-pin professional audio (XLR), male