Micro Shure VP89M là micro shotgun condenser vừa dùng phỏng vấn tầm xa trung bình
Transducer | Electret Condenser |
Polar Pattern | Hypercardioid / Lobar |
Frequency Response | 100Hz to 20kHz |
Dynamic Range (Typical) |
Dynamic Range (@ 1 kHz) 2500 Ohms load: 117.0dB 1000 Ohms load: 113.5dB |
Signal-to-Noise Ratio | 79.0dB |
Maximum Input Sound Level |
2500 Ohms load: 132.0dB SPL 1000 Ohms load: 128.5dB SPL |
Input Clipping Level |
Clipping Level (@ 1 kHz, 1% THD) 2500 Ohms load: 4.0 dBV 1000 Ohms load: 0.0 dBV |
Power Requirements | 11-52V DC phantom power (IEC-61938), <2.0 mA |
Output Impedance | 115.0 Ohms |
Sensitivity | -33.5 dBV/Pa (2.11 mV) |
Noise |
Self Noise (equivalent SPL, A-weighted, typical): 15.0dB |
Output Polarity | Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 |
Low Frequency Roll-Off | 200Hz |
Temperature |
Operating: -18°C (0°F) to 57°C (135°F) Storage: -29°C (-20°F) to 74°C (165°F) |
Power Requirements | 11-52VDC phantom power (IEC-61938), < 2.0 mA |
Weight |
VP89L: 174g (6.1 oz.) VP89M: 138g (4.9 oz.) VP89S: 117g (4.1 oz.) |