Description
Proven reliability
The AKG 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 – elimminates noise from the ear
- 125° pickup angle – for inexperienced or very vivacious speakers
- Highly reliable capsule contacts – prevent contact problems and esnure extra-long life
- Highley efficient two-in-one windscreen – reduces wind and pop noise equally
- Wind frequency range – for a speech-optimized audio performance
Specifications:
- Audio frequency bandwidth: 50 – 20000 Hz
- Equivalent noise leve: l21 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
Item Includes:
- 1 x CK31 High-Performance Cardioid Condenser Microphone Capsule
- 1 x W30 Windscreen
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