Solution

External Microphone

Harnessing Sound to Enhance Automotive Experiences
Download External Microphone Data Sheet
Download Sound and Vibration Sensor Data Sheet

Redefining Convenience and Safety

Functional at highway speeds of 70+ mph
Small Footprint
Analog or digital (A2B) interface available
Mounts in bumper or other trim around the vehicle
HARMAN-owned IP
To help automakers stay a step ahead of evolving consumer demands, HARMAN has developed the External Microphone – an acoustic sensor capable of seamless vehicle integration and detection of any exterior sound. The robust design allows the sensor to withstand direct environmental exposure with a unique Conical Grille and Protective Membrane, while offering exceptional acoustic performance amid external noise factors on the road.
Car Audio
Cost Effective
  • Robust microphone design 
  • Analog or digital interface available  
  • Simple attachment methods 


Single or Array Configuration
  • ​Single configuration for detection  ​
  • Scalable array configuration  
  • Combine with beam-forming for localization


Environmentally Robust
  • ​Target IP69 
  • Membrane solution 
  • Allows for easy water jet cleaning and drainage of water​ 


Easy to Integrate
  • ​Small size (15mm dia. grill) 
  • Many potential vehicle locations 
  • Small 2-way or 4-way connectors required​ 


Cost Effective
  • Robust microphone design 
  • Analog or digital interface available  
  • Simple attachment methods 


Single or Array Configuration
  • ​Single configuration for detection  ​
  • Scalable array configuration  
  • Combine with beam-forming for localization


Environmentally Robust
  • ​Target IP69 
  • Membrane solution 
  • Allows for easy water jet cleaning and drainage of water​ 


Easy to Integrate
  • ​Small size (15mm dia. grill) 
  • Many potential vehicle locations 
  • Small 2-way or 4-way connectors required​ 


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