The MA 41 is a tone and speech audiometer for air conduction testing, bone conduction and free field testing. The MA 41 is a single-channel audiometer (unlike the MA 42)
This audiometer allows the use of pure, pulsed, lobulated, narrowband or vocal tones. Sources for voice can be either an SD card, CD, or microphone.
Reports can be stored in PDF on a USB stick or SD card. The MA 41 can also be connected to a PC, it is NOAH compatible.
It has a patient database for over 1000 test results.
- Frequencies: from 125 Hz to 8000 Hz
- Test signal: pure, pulsed or wobulated tones
- Signal masking: narrow band or voice
