AKG Pro Audio
CK 91 AKG Blue Line

Product Code: CK91AKGBlueLine

• Consistent cardioid polar pattern and good, frequency independent off-axis rejection

• Mounts directly on SE 300 B powering unit

• Polar pattern: cardioid
• Frequency range: 20 to 20,000 Hz
• Sensitivity: 10 mV/Pa (-40 dBV)
• Max. SPL: 132/142 dB (for 1% THD)
• Equivalent noise level: (CCIR 468-3) 28 dB
• Equivalent noise level: 17 dB-A
• Signal/noise ratio (A-weighted): 77 dB

• Connector: bayonet mount
• Finish: dark gray
• Net weight: 35 g / 1.2 oz.
• Shipping weight: 200 g / 7.1 oz.
• Patent(s): Electrode support for condenser transducer (Patent no. AT 392.182, DE 4.021.661)

CK91 Standard Accessories

• W 90 Windscreen