Transducer: Condenser
Polar Pattern: Cardiod, Hyper-cardiod, Omni-Directional
Frequency Response: 20 Hz - 20 kHz (+/-2.5 dB)
Dynamic Range (Typical): 137 dB (A-weighted)
Signal-to-Noise Ratio: 86 dB (A-weighted)
Maximum Input Sound Level: 145 dB (@ 1kHz, 0.5% THD (155dB w/-10dB pad)
Power Requirements: Phantom, 9 - 52V
Output Impedance: 200 Ohms
Output Connectors: XLR-3M Type
Pad: -10dB
Low Frequency Roll-Off: -12dB/octave @ 100Hz
Dimensions: 183mm x 58mm
Weight: 450g

AKG C4000B - Multi-Pattern Studio Condenser Microphone
C 4000 B Studio Microphone
H 100 Spider Suspension Mount
W 4000 Windscreen
Technical Data Sheet