Water and dust protected MEMS Microphone due to the Particle Ingress Filter (PIF).

Protected against water, dust and foreign material

The improved water and dust protection allows the user to live an active lifestyle without concerns about their hearing aid.

Reduce the amount of HI returns due to microphone failures

The implementation of the MEMS Puma PIF will increase the lifetime of the microphone and cause fewer failures of the hearing instrument.

Excellent Sound Quality

Sonion Puma MEMS microphone with Particle Ingress Filter (PIF) will have a flat response curve, resulting in an excellent sounding microphone with low IMD


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