AKG CK91 Versatile cardioid capsule, only for SE300 B
DO THE TWIST
wherever speed, ruggedness and high sound quality are mandatory
The CK91 high-performance small condenser capsule is characterized by a smooth and well-balanced frequency response and a consistent cardioid polar pattern. It is the ideal choice for critical live and studio broadcast applications where consistent suppression of off-axis sound is required.
The CK91 is part of the Blue Line Series and works exclusively with the SE300 B pre-amp module. Its robust Modulock bayonet coupling allows quick and easy changing of the capsules.
Precise cardioid polar pattern
for uncolored sound quality and high gain before feedback
Robust Modulock bayonet design
allows quick and easy changing of the capsules
Self-cleaning contacts
ensure reliable operation and long life
TECHNICAL SPECIFICATION
| General |
| Audio Frequency bandwidth |
20 to 20000 Hz |
| Sensitivity |
10 mV/Pa |
| Equivalent Noise Level |
17 dB-A |
| Signal to Noise |
77 dB-A |
| Electrical Impedance |
200 Ohms |
|
| Polar Patterns |
| Super Cardiod |
 |
|
| Powering Interface |
| Voltage |
9 to 52 V |
| Current |
2 mA |
|
| Audio Output |
|
| Design |
|
| Dimensions / Weight |
| Height |
51 mm |
| Diameter |
19 mm |
|
