Transducer: Dual-capsule,1-inch large-diaphragm, true condenser pressure-gradient microphone
Polar Pattern: Cardioid / Omnidirectional / Figure-Eight
Frequency Response: 20Hz to 20kHz
Dynamic Range (Typical): Not Specified By Manufacturer
Signal-to-Noise Ratio: 78 dB
Maximum Input Sound Level: 135/155 dB SPL (0/-20 dB) for 0.5% THD
Power Requirements: +48V
Output Impedance: < = 200 ohms
Output Connectors: 3-pin XLR
Pad: -20dB
Low Frequency Roll-Off: 12 dB/octave, 300 Hz
Dimensions (LxDiameter): 165 x 53mm
Weight: 525 g

AKG Perception 420 - Large Diaphragm Multi-Pattern Studio Microphone
Multi-Pattern Microphone
Spider Suspension Mount
Metal Case