Neumann AK 40
Neumann AK 40 - Cardioid Miniature Capsule for KM 100 and KM 100F Power Supplies
- 1 x Neumann AK 40
The Neumann AK 40 microphone capsule is part of the KM 100 miniature series microphone systems. The AK 40 element features a pressure gradient, single diaphragm transducer with a cardioid polar pattern.
The cardioid polar pattern is highly effective in reducing off-axis ambiance and noise. This allows the element to be used in recording and sound reinforcement applications, in front of stage monitors or instrument miking.
- Modular Design
- The capsule is developed for use with the KM100 and KM100F modular power supplies.
- Cardioid Polar Pattern
- The AK 40 element features a cardioid pick up pattern which is effective in minimizing room ambiance, monitor noise and other off-axis signal.
|Transducer||Pressure Gradient Condenser|
|Frequency Response||20 Hz - 20 kHz|
|Dynamic Range (Typical)||122 dB|
|Signal-to-Noise Ratio||69 dB, Related at 1 Pa at 1 kHz (CCIR dB)
78 dB, Related at 1 Pa at 1 kHz (A-Weighted dB)
|Maximum Input Sound Level||138 dB, Less than 0.5% THD (without Preattenuation)
148 dB, Less than 0.5% THD (with Preattenuation)
|Power Requirements||Phantom +48v (KM 100 Power Supply)|
|Output Impedance||50 Ohms|
|Output Connectors||XLR-3M Type (KM 100 Power Supply)|
|Pad||Yes, -10 dB Preattenuation|
|Low Frequency Roll-Off||Use KM 100F Power Supply|
|Dimensions (LxDiameter)||3.68 x 0.88" (92 x 22mm)|
|Weight||2.82 oz. (80 g)|