G.R.A.S. Low Noise Microphone Systems

Overview

Low Noise Mic System DiagramG.R.A.S. low noise microphone systems are state of the art transducers for laboratory measurement of products with very low noise emissions and allow measurement at and below the threshold of human hearing.

  • 1” and 1/2” microphone systems
  • Externally polarized and signal conditioned
  • Noise floor from 0 dBA to 7 dBA
  • 1 V/Pa to 750 mV/Pa sensitivity
  • LEMO or BNC Outputs

GRAS 40HF 1″ Low-noise Microphone

GRAS 40HH 1/2″ Low-noise Microphone

GRAS 47HC 1/2″ CCP Low-noise Microphone

Demo

Request a Demo

Please contact VIacoustics at info@viacoustics.com for more information and an online demonstration of this product.

Pricing

Please contact VIacoustics at info@viacoustics.com for information on pricing.

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