Omnidirectional capsule head, free field equalized, nickel, capsule woodbox. Compatible with KM A (analog) or KM D (digital) output stages. Nickel color
The KK 131 is a free-field equalized pressure transducer. The sensitivity in the free sound field is flat up to 20 kHz. In the diffuse sound field, there is a roll-off above 5 kHz.
Caractéristiques
Nextel Black
Omnidirectional Pattern
Flat up to 20 kHz
Spécifications
Acoustical operating principle: Pressure transducer Directional Pattern: Omni free-field equalized Frequency Range: 20 Hz...20 kHz Sensitivity at 1 kHz, 0 dB gain, and 94 db SPL: -41 dBFS Equivalent noise level, CCIR ¹: 24 dB Equivalent noise level, A-weighted ²: 13 dB-A 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) 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): 11 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
