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Description

Product information "Neumann KK133 nx"

The Neumann KK 133 nx is a premium diffuse-field equalized omnidirectional condenser microphone capsule for the Neumann KM A and KM D modular microphone systems. Based on the legendary Neumann M 50 design, it features an ultra-thin titanium diaphragm that delivers exceptional transparency, precise spatial imaging, and a natural frequency response. Its diffuse-field equalization makes it particularly suitable for orchestral recordings, choirs, room ambience, acoustic instruments, and professional broadcast applications where faithful sound reproduction is essential.
Safety Warnings
Safety Warnings: The specific safety instructions for the product are provided in its user manual.
Manufacturer information

Neumann

Georg Neumann GmbH 

Leipziger Str. 112 10117 Berlin

https://www.neumann.com

Sennheiser electronic SE & Co. KG

Am Labor 1 DE - 30900 Wedemark Deutschland

contact@sennheiser.com

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Tech-Info
  • Product Type: Condenser Microphone Capsule
  • Model: KK 133 nx
  • Compatible System: Neumann KM A / KM D Modular Microphone System
  • Capsule Type: Pressure Transducer Condenser
  • Polar Pattern: Omnidirectional (Diffuse-Field Equalized)
  • Frequency Response: 20 Hz – 20 kHz
  • Sensitivity: 15 mV/Pa
  • Equivalent Noise Level (A-weighted): 15 dB-A
  • Equivalent Noise Level (CCIR): 28 dB
  • Signal-to-Noise Ratio (A-weighted): 79 dB
  • Maximum SPL: 138 dB (148 dB with pre-attenuation)
  • Diameter: 22 mm
  • Length (Capsule): 38 mm
  • Weight: 49 g
  • Diaphragm Material: Titanium
  • Finish: Nextel® Black (nx)