Shure Beta 57A
The Shure Beta 57A is a precision-engineered dynamic microphone designed for professional live sound reinforcement and studio recording. A tight
supercardioid pattern delivers high gain before feedback and maximum isolation from other sound sources, with minimum off-axis tone coloration.
- Description
- Technical Specification
Description
Premier live performance microphone with Shure quality, ruggedness, and reliability
Uniform supercardioid pick-up pattern for maximum gain before feedback and superior rejection of off-axis sound
Tailored frequency response specifically shaped for guitars, drums and vocals
Neodymium magnet for greater sensitivity and higher output
Advanced pneumatic shock mount system that minimizes transmission of mechanical noise and vibration
Dent-resistant steel mesh grille and enamel coated die-cast metal construction resist wear and abuse
Cartridge Type: Dynamic (moving coil)
Frequency Response: 50 to 16,000 Hz
Polar Pattern: Supercardioid
Output Impedance: 150 Ω
Sensitivity (at 1kHz, open circuit voltage): −51 dBV/Pa (2.8 mV)
1 Pascal=94 dB SPL
Weight Net: 0.275 kg (0.6 lbs)
Connector: Three-pin professional audio (XLR), male
