Wide cardioid capsule head, capsule woodbox, nickel. Compatible with KM A (analog) or KM D (digital) output stages. Black finish
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.
Caractéristiques
Nextel Black
Wide Cardioid Pattern
Spécifications
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
Écrire une évaluation à propos du Neumann KK 143 NX
5.0
Graham Colwell
Halifax, NS
23 août 2020
Great initial impressions.
I am using the KM-A/KK143 combo for recording production dialog on set. It's specifically for the boom mic in quieter locations when there are two or more people speaking in fairly close proximity. This capsule is very helpful in unscripted productions. Lire plus
I don't have to worry as much about swinging the boom to each speaker and I can often park it more in the middle of a group. The other big benefit is that the wide cardioid reduces how much room reverb is captured. In fast moving productions there often isn't time to set up baffles or sound blankets. So in small, hard surface rooms this capsule is very helpful. So far I've only listened on my headphones and I've noticed how the capsule sounds extraordinarily smooth with no sibilance typically associated with more directional mics. I will also be buying the KK184 which may see more use on set as it has a desirable HF boost for dialog.
