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By: Shure
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Microphones, Headphones & Wireless systems
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Vocal Microphone
The Shure Beta Microphone Series BETA 87C premium vocal microphone delivers studio-grade performance and a smooth, extended high-end frequency response in a cardioid condenser design.

The BETA87C microphone adds warmth to the frequency response and creates an ideal environment for in ear personal monitoring. And its highly consistent cardioid pattern offers excellent rear rejection.

Vocalists who use earphone monitor systems such as Shure PSM will appreciate how effectively the BETA 87C rejects ambient sound from the rear of the microphone.
Premier live performance microphone with Shure quality, ruggedness, and reliability
Uniform cardioid pick-up pattern for maximum gain before feedback and excellent rejection of off-axis sound
Smooth, wide frequency response with slight presence rise and controlled proximity effect tailored for vocals
Advanced cartridge shock mount system absorbs mechanical shock and minimizes handling noise
Very low susceptibility to RF and electromagnetic hum
Dent-resistant steel mesh grille and enamel coated metal alloy construction resist wear and abuse
Effective built-in pop filter reduces undesirable wind and breath noise
Cartridge Type Electret Condenser
Frequency Response 50 to 16,000 Hz
Polar Pattern Cardioid
Output Impedance 100 ohms
Sensitivity (at 1kHz, open circuit voltage) -51 dBV/Pa (2 mV); 1 Pascal=94 dB SPL
Maximum SPL (1 kHz at 1% THD, 1k ohms load) 139 dB
Signal-to-Noise Ratio (referenced at 94 dB SPL at 1 kHz) 70.5 dB S/N ratio is difference between 94 dB SPL and equivalent SPL of self noise, A-weighted
Dynamic Range (at 1 kHz, 1 k ohms load) 117 dB
Clipping Level (1 kHz at 0.25% THD, 1k ohms load) -6 dBV (0.5 V)
Self Noise (typical, equivalent SPL, A-weighted) 22 dB typical
Hum Pickup (typical, at 60 Hz, equivalent SPL/mOe) -5 dB
Polarity Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
Weight Net 0.207 kg (0.475 lbs)
Connector Three-pin professional audio (XLR), male
Power Requirements 11 to 52 Vdc phantom (1.2 mA)



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Prices and specifications subject to change without notice.