| 摘要 |
In a hearing device there is incorporated, in a first module (51), an electrical supply (7) as well as an electrical to mechanic output converter (9). In a second module (52) there is provided a signal processing unit (13) as well as an acoustical/electrical input converter. Thereby those functional unit as of output converter (9) and power supply (7) which are a primarily responsible for the output power level of such hearing device are incorporated in one module (51) whereas the rather power independent functional units are incorporated in a second module (52). For changing the ouput power level of a hearing device only one module thereof has to be changed.
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