Interacoustics AA222 - Page 73

AA222 Instructions for Use – US Page 67
External keyboard
Standard keyboard (for data entry)
Input
Specifications
TB
100uVrms at max. gain for 0dB reading
Input impedance : 3.2kOhm
CD
7mVrms at max. gain for 0dB reading
Input impedance : 47kOhm
TF
100uVrms at max. gain for 0dB reading
Input impedance : 3.2kOhm
Wave files
Plays wave file from Internal SD card
Pat. Resp.
Hand held push button
Output
Specifications
FF1 & 2
7Vrms at min. 2kOhm load
60-20000Hz -3dB
Left & Right
7Vrms at 10 Ohms load
60-20000Hz -3dB
Bone
7Vrms at 10 Ohms load
60-8000Hz -3dB
Monitor
2x 3Vrms at 32 Ohms / 1.5Vrms at 8 Ohms load
60-20000Hz -3dB