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Mobile consumer electronics

Microphones
Speakers & receivers

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Specialty components

Acoustics & hearing health
Precision devices

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Our impact in medical technology

Our components, which are used in more than 70 percent of hearing health products in the market today, have enabled each technology leap in hearing health innovation over the past 50 years – enabling hearing aids to move from body-worn devices, to behind-the-ear devices, and finally to the hidden in-ear device used today. Through a partnership with Siemens, we helped develop the smallest in-ear hearing aid available on the market. 

Investor information

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