Sound reproducing device for motor car, has sound source that comprises several speakers and control device arranged before speakers, where radiation pattern produced from sound source is adjusted by control device

摘要

The sound reproducing device (1) has a sound source (15) which is installed at a curved installation surface (5) of a motor car (3). The sound source comprises several speakers (17) and a control device (21) arranged before the speakers. The radiation pattern (11) produced from the sound source is adjusted by the control device. An acute angle is formed by the radiation pattern with respect to the installation surface of motor car. An independent claim is included for method for radiating sound in motor car.