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.
FEATURES
- Cardioid polar pattern
- 125 pickup angle
- Highly reliable capsule contacts
- Highly efficient two-in-one windscreen
- Wide frequency range
SPECIFICATIONS
- Audio frequency bandwidth : 50 - 20000 Hz
- Equivalent noise level : 21 dB-A
- Sensitivity : 20 mV/Pa
- Signal to Noise : 73 dB-A
- Electrical impedance : 600 Ohms
- Recommended load impedance : 2000 Ohms
- Polar Pattern : Cardioid
- Voltage : 9 to 52 V
- Current : 3 mA
- Height : 20 mm
- Diameter : 13.5 mm
- Net Weight : 5 g
- Finish : matte dark gray
- Type : Modular Series Standard
