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  Location: Japan   /   Place: Hiroshima

  Start: 8/7-2018   /    End: 12/7-2018

Meet us at booth #18 at the 25th International Congress on Sound and Vibration in Hiroshima, Japan.


We will introduce our new rugged automotive microphone - 146AE – the world’s only measurement microphone set tha...

  Location: United States   /   Place: Chicago, Illinois

  Start: 27/8-2018   /    End: 29/7-2018

Meet us at booth #401 at the 47th International Congress and Exposition on Noise Control Engineering in Chicago, Illinois.


We will introduce our new rugged automotive microphone - 146AE – the world’s only measure...

  Location: United States   /   Place: Novi, Michigan

  Start: 23/10-2018   /    End: 25/10-2018

Meet us at booth #11018, where you can learn more about the unique microphone from GRAS.


At this year’s Automotive Testing Expo in Novi, we proudly present our new automotive microphone. The 146AE microphone combines th...