Neumann AK 20 - Bi-Directional Miniature Capsule for KM 100 and KM 100F Power Supplies

BH #NEAK20 • MFR #AK 20
Neumann
Neumann AK 20 - Bi-Directional Miniature Capsule for KM 100 and KM 100F Power Supplies
Special Order
Expected availability: 7-14 business days
$1,295.17
$108/mo. suggested payments
with 12 Mos. Promo Financing* 

Important Notice

  • This item is noncancelable and nonreturnable.
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Neumann AK 20 Overview

The Neumann AK 20 microphone capsule is part of the KM 100 miniature series microphone systems. The AK 20 features a pressure gradient, single diaphragm transducer with a figure 8 polar pattern. The diaphragm diameter is just 16mm and all sound field components reach the diaphragm directly.

The end result is even frequency response and output levels from 0 to 180 degrees in proximity. The figure 8 polar pattern is effective in stereo MS recording (with an AK 40 or other cardioid mic), ambiance capturing or lectures and conferences with 2 speakers at either ends of the microphone.

Figure Eight Pattern

The pressure gradient element provides a figure eight pattern providing even frequency response and output levels at 0 and 180 degrees.

Modular Design

The capsule is developed for use with the KM100 and KM100F modular power supplies.
UPC: 615104084162

Neumann AK 20 Specs

TransducerPressure Gradient Condenser
Polar PatternBi-Directional (Figure-8)
Frequency Response20 Hz - 20 kHz
Dynamic Range (Typical)122.5 dB
Signal-to-Noise Ratio68 dB, Related at 1 Pa at 1 kHz (CCIR dB)
76.5 dB, Related at 1 Pa at 1 kHz (A-Weighted dB)
Maximum Input Sound Level140 dB, Less than 0.5% THD (without Preattenuation)
150 dB, Less than 0.5% THD (with Preattenuation)
Power RequirementsPhantom +48v (KM 100 Power Supplies)
Output Impedance50 Ohms
Output ConnectorsXLR-3M Type (KM 100 Power Supplies)
PadYes, -10 dB Preattenuation
Low Frequency Roll-OffUse KM 100F
Dimensions4.4 x 0.88" (110 x 22mm) (Length x Diameter)
Weight3.6 oz. (102 g)
Packaging Info
Package Weight0.3 lb
Box Dimensions (LxWxH)5 x 3.5 x 2"
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