Beyerdynamic OPUS 81
Transducer Condenser (back electret)
Polar Pattern Cardioid
Frequency Response 50Hz - 18kHz
Dynamic Range (Typical) not specified by manufacturer
Signal-to-Noise Ratio 60dB
Maximum Input Sound Level 138dB
Power Requirements 12 - 48 V phantom power
Output Impedance Nominal: 190 ohms
Output Connectors 3-pin XLR male
Pad No
Low Frequency Roll-Off No
Dimensions 7.08 x .90" (179 x 45mm) (Length x Diameter)
Weight 265 g without cable