Item # BETA87A
SUPERCARDIOID CONDENSER HANDHELD VOCAL MICROPHONE / INCLUDES A25D MIC CLIP & CARRYING BAG
Item # BETA87A
SUPERCARDIOID CONDENSER HANDHELD VOCAL MICROPHONE / INCLUDES A25D MIC CLIP & CARRYING BAG
- UM: EA
- Estimated Weight: 0.7
- Brand: SHURE
Add some studio-grade clarity to the live mix. Designed to capture brighter vocals with sparkling accuracy, the BETA 87A brings more crisp to the concert. And the increased presence will have everyone singing your praises.
Features
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
Smooth, wide frequency response with gradual presence rise and controlled proximity effect tailored for vocals
Advanced cartridge shock mount system absorbs mechanical shock and minimizes handling noise
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
Very low susceptibility to RF and electromagnetic hum
|
Cartridge Type |
Electret Condenser |
|
Frequency Response |
50 to 20,000 Hz |
|
Polar Pattern |
Supercardioid |
|
Output Impedance |
150 ohms |
|
Sensitivity (at 1kHz, open circuit voltage) |
-52.5 dBV/Pa (2 mV), 1 Pascal=94 dB SPL |
|
Maximum SPL (1 kHz at 1% THD, 1k ohms load) |
140.5 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) |
23.5 dB typical |
|
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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