Neumann KK 143 NX, Wide cardioid capsule head, capsule woodbox, nextel.

Vendor: Neumann
Descriptions Neumann KK 143 NX, Wide cardioid capsule head, capsule woodbox, nextel. Compatible with KM A (analog) or KM D (digital) output stages. The Neumann KK 143 NX is a Wide Cardioid Miniature...
$699.00 $869.00
Title

Neumann KK 143 NX, Wide cardioid capsule head, capsule woodbox, nextel. Compatible with KM A (analog) or KM D (digital) output stages.

The Neumann KK 143 NX is a Wide Cardioid Miniature which is designed to fit KM-D digital microphone system preamplifiers. The Neumann KK 143 NX capsule's wide cardioid polar pattern provides 4dB of attenuation at 90°, 8dB at 135°, and 11dB at 180°. Also, the wide cardioid pattern of the Neumann KK 143 NX is ideal when some feedback and ambiance control is necessary, while maintaining a generous pickup angle.

Neumann KK 143 NX Main Features

  • Wide Cardioid Miniature Capsule
  • Wide Cardioid Pattern
  • Part of the variable miniature microphone system
  • Wide-angle cardioid characteristic
  • Nextel Color
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, CCIR 1 24 dB
Equivalent noise level, A-weighted 2 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) 4 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)