Description
The CK31 is a high-performance condenser microphone capsule with a wide cardioid polar pattern, especially designed for inexperienced speakers and applications where more than one person uses the microphone in turn. The CK31 capsule is integrated in a rugged metal housing and fits any mounting module of the DAM Series. To prevent contact problems, the capsule is equipped with large-area, self-cleaning, gold-plated contacts with deep threads to prevent misalignment and ensure extra-long life. The package includes a special two-part windscreen, which efficiently reduces wind and pop noise.
General Specifications
Audio frequency bandwidth50 – 20000 Hz
Equivalent noise level21 dB-A
Sensitivity20 mV/Pa
Signal to Noise73 dB-A
Electrical impedance600 Ohms
Recommended load impedance2000 Ohms
Polar PatternCardioid
Dimensions
Height20 mm
Diameter13.5 mm
Net Weight5 g
Design
Finishmatte dark gray
Audio Output
TypeModular Series Standard
Powering Interface
Voltage9 to 52 V
Current3 mA
