Digital Miniature Microphone

KK 131 + KM D

Modular small diaphragm microphone with digital output stage

Directional characteristic: omni (free-field equalized)
Part of the modular microphone system KM A/D
Comprehensive range of accessories

COLORS AND VARIANTS

DATA & DIAGRAMS

Diameter	22 mm
Noise	13 dB-A
Sensitivity	12 mV/Pa
Current consumption	max. 150 mA (DDP)
Directional Pattern	Omni free-field equalized
Frequency Range	20 Hz...20 kHz
Matching connector	XLR 3 F
Max. SPL	153 dB
S/N Ratio	81 dB
Acoustical operating principle	Pressure transducer
Equivalent noise level, CCIR	24 dB
Equivalent noise level, A-weighted	13 dB-A
Signal-to-noise ratio, CCIR (re. 94 dB SPL)	70 dB
Signal-to-noise ratio, A-weighted (re. 94 dB SPL)	81 dB
Sensitivity at 1 kHz, 0 dB gain, and 94 db SPL	-41 dBFS
Maximum SPL at 0 dBFS (re. 94 dB SPL)	135 dB SPL
Maximum SPL with 18 dB preatt. (RCS) (re. 94 dB SPL)	153 dB SPL
Signal-to-noise ratio, CCIR (re. 94 dB SPL)	70 dB
A/D conversion	Neumann process (patented), 28-bit internal word length
Digital signal processing	Fixed-point, variable internal word length 28 bits to 60 bits
Sampling rates	44.1/48/88.2/96/176.4/192 kHz
Output data format	24 bits as per AES/EBU (AES 3)
Latency: 44.1/48 kHz	41 samples
Latency: 88.2/96 kHz	49 samples
Latency: 176.4/192 kHz	99 samples
Synchronization: Free-running (non-synchronous operation), frequency stability	± 25 ppm
Synchronization: Synchronous operation, pulling range	min. ± 100 ppm
Supply voltage range	+7 V to +10.5 V

Diagrams

Omni KK 131 (with SBK 130 A) + KM-A/KM-D

Omni KK 131 + KM-A/KM-D

ACCESSORIES

EA 2124 A mt

Shock Mount

PS 15

Popscreen

WNS 100

Windscreen

WNS 110

Windscreen

WS 100

Windscreen

MF 2

Table Stand

MF 3

Table Stand

MF 4

Floor Stand

MF 5

Floor Stand

MZEF 8060

Vertical Bar

MZEF 8120

Vertical Bar

STV 4

Stand Extension

STV 20

Stand Extension

STV 40

Stand Extension

STV 60

Stand Extension

Z 26 mt

Shock mount

MNV 21 mt

Auditorium Hanger

MNV 87

Auditorium Hanger

MNV 100

Auditorium Hanger

DS 120

Double Mount

MZGE 8000

Stand Mount

MZGE 8002

Stand Mount

SG 21 bk

Stand Mount

SG 109

Stand Mount

SG 110 nx

Swivel Joint

SGE 100

Stand Mount

STH 100

Stereo Mount

STH 120

Stereo Mount

IC 3 mt

Microphone Cable

LC 4

Microphone Cable

AR 100 KA

Capsule Adapter

KVG 130 nx

Capsule Extension

KVG 160 nx

Capsule Extension

KVG 1120 nx

Capsule Extension

KVG 130 KA nx

Capsule Extension

KVG 160 KA nx

Capsule Extension

KVG 1120 KA nx

Capsule Extension

SBK 130 A

Sound Diffraction Sphere

KK 131

Color nickel

CAT. NO. 008591

KK 131 Capsule Head
Wooden Box

KK 131 nx

Color nextel® black

CAT. NO. 008592

KK 131 nx Capsule Head
Wooden Box

KM D (48 kHz)

Color nickel

CAT. NO. 008579

KM D Output Stage
Wooden Box

KM D nx (48 kHz)

Color nextel® black

CAT. NO. 008582

Output Stage KM D nx
Wooden Box

Reviews

Digital microphones in use at NDR Television, English
Sound 6 Recording, 06/2009

Digitalmikrofone im Einsatz beim NDR-Fernsehen. German
Sound & Recording, 06/2009

Total Digital - Neumann Digitalmikrofone im Live-Einsatz, German
Prosound, 09/2008

What happened in Vegas, English
AudioPro International, 05/2008

Digital Workflows on the Seine, English
Digital Production, 04/2009

Digitale Workflows an der Seine, German
Digital Production, 04/2009

Totallly Digital - Live use of Neumann digital microphones, English
Prosound, 09/2008

Digital Microphones? It can´t be done..., English
CX magazine, 06/2008

Recording Session in The Menuhin Hall, English
Line Up, 09/2007

WARNING (for California residents only): This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects and other reproductive harm. For more information go to: www.p65warnings.ca.gov.