Additional Testing Possibilities for Tone and Speech Audiometry
While both the MA 41 and the MA 42 provide all necessary features for speech and tone audiometry, the MA 42 adds possibilities for diagnostic testing. In comparison to our MA 41, the MA 42 offers special tests such as: SISI, Decay, ABLB, MLB, MCL, and flexible mixing as well as optional speech in noise (SIN). Choose the MA 42 if you need a variety of diagnostic features.