*Please note: This is the international datasheet. Specifications may vary by country. You´ll find brochures in various languages and more in our Download Center

Full Range of Testing


The MA 25’s frequencies range from 125 Hz to 8000 Hz and signal intensities are adjustable in 1 or 5 dB steps from -10 to 100 dBHL. Pure tone and warble tone stimulus, either continuous or pulsed, complete the screening functions of the MA25. Adjust frequencies and hearing levels easily with the user-friendly knobs.

Pure tone and warble tone air conduction audiometry with MAICO MA 25

Extended Functionality with MA 25e

Choose the MA 25e to benefit from extended functionalities. The MA 25e includes an automatic test according to Hughson Westlake and lets you easily change parameters to match your personal preferences. With the additional talk forward function the MA 25e gets even easier to work with — especially together with noise excluding cabins. The MA 25e also brings more comfort by allowing to transfer your test results to a PC.

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