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 coloration. The cardioid polar pattern is effective in eliminating noise and ambiance at the off-axis sections of the capsule. The result minimizes feed-back 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 SE-300B power supply.

FEATURES

  • Consistent Cardioid Polar Pattern: Provides effective suppression of unwanted background noise and ambiance, ensuring clear and focused sound capture.
  • Wide Frequency Response: Delivers a flat frequency response from 20 Hz to 20,000 Hz, capturing a broad spectrum of sound with accuracy.
  • High Sensitivity: Offers a sensitivity of 10 mV/Pa (-40 dBV), enabling detailed and nuanced audio recording.
  • Low Equivalent Noise Level: Features an equivalent noise level of 17 dB-A, ensuring minimal self-noise and clear recordings.
  • Robust Modulockâ„¢ Bayonet Coupling: Allows for quick and secure attachment to the SE300 B pre-amp module, facilitating easy capsule changes.
  • Durable Construction: Built with self-cleaning contacts and a rugged design to withstand the rigors of professional use.
  • Compact and Lightweight: Measuring 19 mm in diameter and 51 mm in length, and weighing only 35 g, it is ideal for applications where space and weight are considerations.
  • Included Accessories: Comes with the AKG W90 foam windscreen to reduce wind noise and protect the capsule.

SPECIFICATIONS

Transducer
Condenser
Polar Pattern
Cardioid
Frequency Response
20Hz to 20kHz
Dynamic Range (Typical)
not specified by manufacturer
Signal-to-Noise Ratio
77dB
Maximum Input Sound Level
132/142dB (for 1% THD)
Power Requirements
Supply voltage: through SE-300B
Current consumption: through SE-300B
Output Impedance
not specified by manufacturer
Output Connectors
Interfaces with SE-300B Power Supply
Pad
-10dB located on SE-300B
Low Frequency Roll-Off
Low Frequency Roll-Off: 12 dB/octave at 75 Hz located on SE-300B
Dimensions
0.7 x 1.4/2″ (19 x 36/51mm) (diameter x length)
Weight
(35 g) 1.2 oz.

Packaging Info

Package Weight
0.35 lb
Box Dimensions (LxWxH)
6.8 x 4.75 x 2″
Reviews (0)
Ratings

0.0

0 Product Ratings
5
0
4
0
3
0
2
0
1
0

Review this product

Share your thoughts with other customers

Write a review

Reviews

There are no reviews yet.