Development and production of innovative acoustic filters for hearing protection, communication and earphones.

Dynamic Ear Company is a part of the Sonova Group. Sonova is a global leader in innovative hearing care solutions: from hearing protection to personal audio devices and wireless communication systems to audiological care services, hearing aids and cochlear implants.

Revolutionizing Hearing Solutions for a Global Impact

Dynamic Ear Company’s (DEC) journey in the acoustic solutions space is a blend of innovative spirit, commitment to quality, and global reach. As we continue to expand and evolve, the impact of DEC filter technology on the hearing protection and personal audio device market is set to grow even further.

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For more than 15 years, we have been developing innovative solutions for in-ear acoustic filters; from hearing protection to communication and earphone applications.

  • Ambient Hearing Protection
  • Breakthrough in Impulse filter technology
  • Ear piece measuring devices
  • Filtered Foam Earplugs


About Dynamic Ear Company

Dynamic Ear Company is part of the Sonova Group, the world’s largest hearing care solutions provider with 4,000 private hearing care centers that supply 65,000 independent hearing specialists worldwide. Sonova manufactures personal audio devices, wireless communication systems, hearing aids, cochlear implants and hearing protection products.

We have been developing and producing a wide range of innovative in-ear acoustic solutions for hearing protection, communication and earphone applications for more than 15 years at our ISO 9001-certified facilities in Delft, the Netherlands.

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