Method for diagnosing a vehicle loudspeaker and loudspeaker for sound engineering in a vehicle

摘要

A method for diagnosing a speaker (200) which can be used in a vehicle for the purpose of sound engineering and which has a loudspeaker housing (210) which is tightly closed by at least one loudspeaker diaphragm (230) is characterized in that in the loudspeaker housing (210) a sub - Or pressure is generated that the pressure in the speaker housing is detected and that from the detected pressure and / or the temporal pressure curve on the functioning of the speaker (200) is closed.