AKG CK91 Blue Line Series Cardioid Microphone Capsule
Features
- Cardioid polar pattern
- Flat frequency response
- Various applications
- Accutate signal reproduction
- Minimises feedback
Description
From the AKG Blue Line series of modular microphone capsules, the AKG CK91 is a cardioid capsule with signal characteristics that allow the microphone to be used in a variety of applications. The miniature capsule features a flat wide frequency response of 20Hz to 20kHz allowing smooth accurate signal reproduction without colouration. The cardioid polar pattern is effective in eliminating noise and ambience at the off-axis sections of the capsule. The result minimises feedback and allows the CK91 to be used to spot capture instruments and vocals for sound reinforcement and crucial recording. The CK91 is powered with the AKG SOE-300B power supply.
Features
Cardioid Polar Pattern
The cardioid polar pattern is effective in eliminating noise and ambience at the off-axis sections of the capsule.
Flat Frequency Response
The miniature capsule features a flat wide frequency response of 20Hz to 20kHz allowing smooth accurate signal reproduction without colouration.
Specifications
| Transducer | Condenser |
| Polar Pattern | Cardioid |
| Frequency Response | 20Hz to 20kHz |
| Signal-to-Noise Ratio | 77dB |
| Maximum Input Sound Level | 132/142dB (for 1% THD) |
| Power Requirements | Supply voltage: through SOE-300B Current consumption: through SOE-300B |
| Output Impedance | not specified by manufacturer |
| Output Connectors | Interfaces with SOE-300B Power Supply |
| Pad | -10dB located on SOE-300B |
| Low Frequency Roll-Off | Low Frequency Roll-Off: 12 dB/octave at 75 Hz located on SOE-300B |
| Dimensions | 0.7 x 1.4/2" (19 x 36/51mm) (diameter x length) |
| Weight | 35 g |
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Details
- Product: AKG CK91 Blue Line Series Cardioid Microphone Capsule
- Manufacturer: AKG
- Model: CK91
- SKU: 2439 Z 00010
- RM Product #: 26613
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