Description
Proven reliability
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 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
Dimensions
- Height
- 20 mm
- Diameter
- 13.5 mm
- Net Weight
- 5 g
Design
- Finish
- matte dark gray
Audio Output
- Type
- Modular Series Standard
Powering Interface
- Voltage
- 9 to 52 V
- Current
- 3 mA
What's in The Box?
- 1 x CK31 High-Performance Cardioid Condenser Microphone Capsule
- 1 x W30 Windscreen