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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
GRAS Events
Consumer Electronics
MASTERCLASS | Active Noise Cancelling (ANC) Headphone Testing
MASTERCLASS | Acoustical Tests of Laptops and Tablets
MASTERCLASS | Acoustical Tests of Hearing Protectors
MASTERCLASS | Headphone Testing
MASTERCLASS | Smart Speaker Testing
MASTERCLASS | Loudspeaker Testing
MASTERCLASS | Production Line Testing of Audio Devices
MASTERCLASS | Smart Devices Audio Test
Additional Resources
Discover headphone, smartspeaker and louspeaker sound quality through key electroacoustic measurements, standards, and performance insights.
