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Shure Beta 87C Vocal Microphone |
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SAVE $166.00 When You Buy Today! |
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MSRP Price: $350.00
Our Price: $184.00 |
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The Beta 87C premium vocal microphone delivers studio-grade performance and a smooth, extended high-end frequency response in a cardioid condenser design. The 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.
Features:
Smooth, wide frequency response with slight presence rise
Uniform cardioid polar pattern for maximum isolation
Minimum off-axis tone coloration
Low-frequency roll-off compensates for proximity effect
Three-stage pop filter minimizes breath pop and noise
Break-resistant stand adapter
Frequency response: 50 - 20,000 Hz
Specifications:
Transducer Type -
Condenser (electret bias)
Frequency Response -
50 to 20,000 Hz
Polar Pattern -
Cardioid
Output Impedance -
Rated at 150 ohms (100 Ohms actual +/- 20%)
Recommended minimum load impedance: 800 ohms
Sensitivity (at 1,000 Hz) -
Open Circuit Voltage: -51 dBV/Pa (2 mV)
(1 Pa = 94 dB SPL)
Output Clipping Level -
1000 Ohm Load at 1,000 Hz: -6 dBV (0.5 V)
Maximum SPL -
139 dB at 1,000 Hz (0.25% THD, 1000 Ohm load)
Self-Noise -
22 dB typical, A-weighted
24 dB typical, weighted per DIN 45 405
(equivalent sound pressure level; measured with true rms voltmeter)
Dynamic Range -
117 dB (maximum SPL to A-weighted noise level)
Hum Sensitivity -
-5 dB equivalent SPL, maximum, in a 1 mOe field (60 Hz)
Signal-to-Noise Ratio -
72 dB at 94 dB SPL (IEC 651)*
*S/N ratio is difference between 94 dB SPL and equivalent SPL of self-noise A-weighted.
Polarity -
Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of the output
connector.
Power -
Phantom Supply Requirement: 11 to 52 Vdc, positive at both pins 2 and 3
Current Drain: 1.0 to 1.2 mA
Connector -
Three-pin (XLR) professional audio
Case -
Aluminum construction with painted blue metallic finish, and hardened steel grille with nickel satin
chrome plating
Net Weight -
Net: 207 grams (7.6 oz)
Packaged: 565 grams (1.24 lbs)
Environmental Conditions -
Operating: -18 degrees to 60 degrees C (0 degrees to 135 degrees F)(relative humidity <90%)
Storage: -29 degrees to 74 degrees C (-20 degrees to 165 degrees F) (relative humidity <80%)
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