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Neumann AK 31
Active Omnidirectional Direct Field Capsule for KM100 System


Neumann's AK 31 active capsule is a part of their variable miniature microphone system.
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Our Price: $902.40
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Neumann AK 31
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Neumann's AK 31 active capsule is a part of their variable miniature microphone system.  Together with the KM 100 output stage, the AK 31 active capsule forms a complete microphone.  The AK 31 and KM 100, for example, make up the KM 131.

The AK 31 is a free-field equalized pressure transducer.  The sensitivity in the free sound field is flat up to 20 kHz.  In the diffuse sound field, there is a roll-off above 5 kHz.

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