AKG Acoustics CK 91 Blue Line Cardioid Microphone Capsule, 20 to 20000 Hz Frequency Range
What's Included With This Item:
- AKG CK 91 Blue Line Cardioid Microphone Capsule
- W 90 Windscreen
- AKG 2 Years Limited Warranty
The AKG CK 91 Blue Line Cardioid Microphone Capsule 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.
|Frequency range||20 to 20,000 Hz|
|Sensitivity||10 mV/Pa (-40 dBV)|
|Max. SPL||132/142 dB (for 1% THD)|
|Equivalent noise level||28 dB (IEC 60268-4)
17 dB-A (IEC 60268-4, A-weighted)
|Signal/noise ratio (A-weighted)||77 dB|
|Dimensions (DiaxL)||0.7x1.4/2" (18x36/51mm)|
|Weight||35 g / 1.2 oz|