Artificial Mastoid Coupler: Larson Davis

Artificial Mastoid Coupler: Larson Davis

The AMC493B artificial mastoid is a precision mechanical coupler used to calibrate bone conduction hearing aids and audiometer bone vibrators. The Coupler is cost effective and simple to use and converts the vibrator force output to an acoustic signal measured with the system’s sound level meter.

The Artificial Mastoid Coupler is used with the AEC100 Coupler or AEC201-A ear stimulator to perform bone vibration tests.

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