Abstract: For testing a hearing device a hearing device set is proposed comprising at least one hearing device with at least one acoustical/electrical input converter, at least one electrical/acoustical output converter, at least one communication link tap at the outer surface of said device for wire-bound, optical, wireless or electromagnetic communication to the external, a packaging box for the device specifically conceived for holding the device therein, within said box an acoustical coupler with an acoustical input applicable to said acoustical output of said device and with an acoustical output applicable to the acoustical input of said device.

Abstract: For testing a hearing device a hearing device set is proposed comprising

Abstract: A low price, easy practicable testing method is provided for a hearing device which comprises an input acoustical/electrical converter, an output electrical/acoustical converter and an interlinking computing unit which method comprises stimulating by means of the output converter of the device the input converter in a surrounding whereat both acoustical input and acoustical output of the converter are freely accessible and acoustical signals may freely transit from such output to such input in non test specific surrounding.