UPC/EAN #615104085930     MPN #008593    
Neumann KK 143

$949.00

Save 19.5%, MSRP $1179.00
Financing available
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The KK143 is a Wide Cardioid Miniature Capsule designed to fit KM-D digital microphone system preamplifiers. Nickel color.



CAPSULE KK 143
The KK 143 is a pressure gradient transducer with wide-angle cardioid characteristic. Attenuation: 4 dB at 90°, 8 dB at 135°, and 11 dB at 180°. The frequency response for sound sources within an angle of ± 90° (off axis) is parallel up to 12 kHz.
Acoustical operating principle: Pressure gradient transducer
Directional Pattern: Cardioid wide
Frequency Range: 20 Hz...20 kHz
Sensitivity at 1 kHz, 0 dB gain, and 94 db SPL: -39 dB FS
Equivalent noise level, CCIR¹: 24 dB
Equivalent noise level, A-weighted²: 13 dB-A
Maximum SPL at 0 dBFS (re. 94 dB SPL): 133 dB SPL
Maximum SPL with 18 dB preatt. (RCS) (re. 94 dB SPL): 151 dB SPL
Signal-to-noise ratio, CCIR (re. 94 dB SPL)³: 70 dB
Signal-to-noise ratio, A-weighted (re. 94 dB SPL): 81 dB
Matching connector: XLR 3 F
Weight (output stage): 70 g
Weight (capsule only): 15 g
Diameter: 22 mm
Length (capsule only): 18 mm
Length (microphone): 108 mm
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
Current consumption: max. 150 mA (DDP)

¹ according to IEC 60268-1; CCIR-weighting acccording to CCIR 468-3, quasi peak; A-weighting according to IEC 61672-1, RMS
² according to IEC 60268-1; CCIR-weighting acccording to CCIR 468-3, quasi peak; A-weighting according to IEC 61672-1, RMS
³ according to IEC 60268-1; CCIR-weighting acccording to CCIR 468-3, quasi peak; A-weighting according to IEC 61672-1, RMS
according to IEC 60268-1; CCIR-weighting acccording to CCIR 468-3, quasi peak; A-weighting according to IEC 61672-1, RMS
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