UPC/EAN #615104086395     MPN #008639    
Neumann KK 133

$3250.00

Save 18.7%, MSRP $3999.00
Financing available
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The KK 133 is an Omnidirectional Diffuse Field Capsule intended for use with the Neumann KM D and KM A series modular output stages. Nickel color.



CAPSULE KK 133
The KK 133 is a diffuse-field equalized pressure transducer with a free-field treble boost (4-5 dB at 12 kHz). Based on the technical design concept of the legendary Neumann M 50 microphone and its successor, the M 150, its ultra thin diaphragm is made of titanium and is spaced only a few microns from the backplate, also made of titanium. The KK 133 capsule attains an incredibly fast transient response with unprecedented accuracy. Its detachable sound diffraction sphere creates an earlier and gentler increase in sound pressure for mid to high frequencies. Directivity, thus, increases in the upper frequencies, as with a cardioid capsule, yet as a pressure transducer the KK 133's bass transmission is linear down to the lowest frequencies, with no proximity effect.
Acoustical operating principle: Pressure transducer
Directional Pattern: Omni diffuse-field equalized
Frequency Range: 20 Hz...20 kHz
Sensitivity at 1 kHz, 0 dB gain, and 94 db SPL: -40 dBFS
Equivalent noise level, CCIR ¹: 28 dB
Equivalent noise level, A-weighted ²: 15 dB-A
Maximum SPL at 0 dBFS (re. 94 dB SPL): 134 dB SPL
Maximum SPL with 18 dB preatt. (RCS) (re. 94 dB SPL): 152 dB SPL
Signal-to-noise ratio, CCIR (re. 94 dB SPL)³: 66 dB
Signal-to-noise ratio, A-weighted (re. 94 dB SPL): 79 dB
Matching connector: XLR 3 F
Weight (output stage): 70 g
Weight (capsule only): 49 g
Diameter: 22 mm
Length (capsule only): 38 mm
Length (microphone): 128 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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