B&K TYPE 4949 Surface Microphone

SURFACE MICROPHONE FOR  AUTOMOTIVE APPLICATIONS 

Automotive surface microphone designed for measurement of the true surface pressure. Ideal for mounting directly on the car surface during wind-tunnel tests and for measuring in confined spaces.

Description

Type 4949 is a “car microphone” designed for measuring the true surface pressure in automotive applications. The microphone is exceptionally suited for mounting directly on the car surface during wind-tunnel tests or for measurement in confined spaces; for example, on the firewall or the underside of a vehicle.

  • Noise measurement on surfaces including glass and in confined spaces
  • Wind-tunnel testing
  • Low to medium noise measurements
  • Flush mounting
  • Connects to CCLD input
Type 4949 is a “car microphone” designed for measuring the true surface pressure in automotive applications. The microphone is exceptionally suited for mounting directly on the car surface during wind-tunnel tests or for measurement in confined spaces; for example, on the firewall or the underside of a vehicle.

USE SCENARIOS

  • Noise measurement on surfaces including glass and in confined spaces
  • Wind-tunnel testing
  • Low to medium noise measurements
  • Flush mounting
  • Connects to CCLD input

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