Neumann KM 183 A nx - condenser studio microphone with omnidirectional pattern, featuring transformerless circuitry, composed of the omnidirectional capsule KK 183 and the KM A amplifier. The capsule can have 8 directional characteristics (KK 120 - figure of 8, KK 131 - Omni (pressure equalized transducer in free field), KK 133 - Omni (pressure equalized transducer in diffuse field/titanium diaphragm capsule with exceptional acoustic properties), KK 183 - Omni (pressure equalized transducer in diffuse field), KK 143 - wide-angle cardioid, KK 145 - Cardioid with low-cut acoustic filter in open field, KK 184 - Cardioid, KK 185 - Hypercardioid), and can be modularly combined with the analog amplifier KM A or digital KM D, in accordance with AES 42 standard.
These capsules with a miniature design and a wide range of accessories allow for excellent adaptation of the microphone to a wide variety of applications. Thanks to the state-of-the-art components and technology used, this microphone has low noise, a wide dynamic range, and increased immunity to electromagnetic interference. Suitable for close sound capture, for bowed instruments, acoustic guitar, piano, choir, percussion, drums. Ideal for use in stereo pairs. The package includes the KM 183-A NX microphone, WNS 100 windscreen, and SG 21 bk microphone stand mount. Finish: Black nextel
Microphone type: omnidirectional
Frequency range: 20 Hz - 20 kHz
Sensitivity at 1 kHz / 1 kOhm: 12 mV/Pa
Impedance: 50 ohms
Equivalent noise level, CCIR1: 24 dB
Equivalent noise level, A-weighted: 13 dB-A
Signal-to-noise ratio, CCIR1 (ref. 94 dB SPL): 70 dB
Signal-to-noise ratio, A-weighted (ref. 94 dB SPL): 81 dB
