Got a question?
If you have a question, feel free to contact us:
GRAS Sound & Vibration
Headquarter | gras@grasacoustics.com
UK | sales-uk@grasacoustics.com
USA | sales-usa@grasacoustics.com
China | cnsales@grasacoustics.com
GRAS worldwide
PL and QC
Hi-Res Testing
Testing up to 50 kHz for ear simulator-based systems and 70 kHz for microphone-based systems
For standard testing, click here. For high-frequency testing, click here.
Universal Acoustic Test Fixtures
Table-top test fixtures are easy to use and ideal for testing on the production line when fast and repeatable mounting is an important parameter.
45CA Headphone/Hearing Protector Test Fixture | |||
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45CC Headphone Test Fixture | |||
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Ear Simulator Kits
Table-top test fixtures are easy to use and ideal for testing on the production line when fast and repeatable mounting is an important parameter.
43AG Ear and Cheek Simulator | |||
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43AC Ear Simulator Kit | |||
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