Shure Beta 87C

- 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

- Weight: 0.390kg

- 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: 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%)