AKG CK91
Cardioid Pattern Capsule, Blue Line Series

OUR PART #  CK91

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The wide, flat frequency response and well-controlled pickup pattern of the CK 91 make it ideal for general applications where suppression of off-axis sound is desired. Includes foam windscreen. 

Part of AKG's Blue Line, this capsule is for use with the SE300B preamp unit.

AKG CK91 Features:

  • Multiple directional capsules and configurations available on a standard powering/output module
  • Positive-action Modulock™ bayonet capsule mounting system
  • Capsule designs employ gold sputtered diaphragms
  • High sensitivity
  • High acoustic level capability

AKG CK91 Specifications:

  • Polar pattern: Cardioid
  • Frequency range: 20–20,000 Hz
  • Sensitivity: 10 mV/Pa (-40 dBV)
  • Max. SPL for 1 % THD: 132 dB / 142 dB
  • Equivalent noise level: 17 dB-A
  • Signal/noise ratio (A weighted): 77 dB
  • Preattenuation pad: -10 dB, switchable
  • Bass cut filter: 12 dB/octave at 75 Hz
  • Electrical impedance: 200 Ohms
  • Recommended load impedance: >1,000 Ohms
  • Power requirement: 9 to 52 V phantom power to DIN 45596
  • Current consumption: <2 mA
  • Connector: bayonet mount
  • Finish: dark gray
  • Size: dia.: 19 mm (0.7"); length: 52 mm (2")
  • Net/Shipping weight: 35/200 g (1.2/7.1 oz.)
  • Standard accessory: W 90
  • Optional accessory: W 95
Microphone Windscreen, 3/4" Inside Diameter (Black)
WindTech 1200-Black Microphone Windscreen, 3/4" Inside Diameter (Black)
Since 1976, WindTech has manufactured the highest quality American made microphone windscreens on the market. They are available in  25  brilliant colors, and a wide variety of shapes and sizes to fit most popular microphones. ...
Preamp unit
AKG SE300B Preamp unit
Transformerless Power/Output Module – The SE 300 B is used with all AKG Blue Line capsules and operates from 9 – 52 V phantom power. The 3-position switch allows selection of linear response, -10 dB preattenuation and 12-dB-per-octave ...
Usually ships in 7-14 business days.
Need it sooner? Call us!
AKG Mic Windscreen
AKG W90 AKG Mic Windscreen
Foam windscreen for these AKG Blue Line mic capsules: CK91CK94C451B
Usually ships in 7-14 business days.
Need it sooner? Call us!

AKG CK91
Cardioid Pattern Capsule, Blue Line Series

OUR PART #  CK91

Product Information:

The wide, flat frequency response and well-controlled pickup pattern of the CK 91 make it ideal for general applications where suppression of off-axis sound is desired. Includes foam windscreen. 

Part of AKG's Blue Line, this capsule is for use with the SE300B preamp unit.

AKG CK91 Features:

  • Multiple directional capsules and configurations available on a standard powering/output module
  • Positive-action Modulock™ bayonet capsule mounting system
  • Capsule designs employ gold sputtered diaphragms
  • High sensitivity
  • High acoustic level capability

AKG CK91 Specifications:

  • Polar pattern: Cardioid
  • Frequency range: 20–20,000 Hz
  • Sensitivity: 10 mV/Pa (-40 dBV)
  • Max. SPL for 1 % THD: 132 dB / 142 dB
  • Equivalent noise level: 17 dB-A
  • Signal/noise ratio (A weighted): 77 dB
  • Preattenuation pad: -10 dB, switchable
  • Bass cut filter: 12 dB/octave at 75 Hz
  • Electrical impedance: 200 Ohms
  • Recommended load impedance: >1,000 Ohms
  • Power requirement: 9 to 52 V phantom power to DIN 45596
  • Current consumption: <2 mA
  • Connector: bayonet mount
  • Finish: dark gray
  • Size: dia.: 19 mm (0.7"); length: 52 mm (2")
  • Net/Shipping weight: 35/200 g (1.2/7.1 oz.)
  • Standard accessory: W 90
  • Optional accessory: W 95
Microphone Windscreen, 3/4" Inside Diameter (Black)
WindTech 1200-Black Microphone Windscreen, 3/4" Inside Diameter (Black)
Since 1976, WindTech has manufactured the highest quality American made microphone windscreens on the market. They are available in  25  brilliant colors, and a wide variety of shapes and sizes to fit most popular microphones. ...
Preamp unit
AKG SE300B Preamp unit
Transformerless Power/Output Module – The SE 300 B is used with all AKG Blue Line capsules and operates from 9 – 52 V phantom power. The 3-position switch allows selection of linear response, -10 dB preattenuation and 12-dB-per-octave ...
Usually ships in 7-14 business days.
Need it sooner? Call us!
AKG Mic Windscreen
AKG W90 AKG Mic Windscreen
Foam windscreen for these AKG Blue Line mic capsules: CK91CK94C451B
Usually ships in 7-14 business days.
Need it sooner? Call us!
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