Safety vehicle communication system

Sound correction system, recording medium on which a sound...

Sound effect producing apparatus for vehicle

Sound field and sound image control apparatus and method

Sound output apparatus for an automotive vehicle

Sound processing system for configuration of audio signals...

Sound processing system using spatial imaging techniques

Sound system

Sound system for a motor vehicle and method for defining a funct

Sound-field correcting apparatus and method therefor

Sound-producing arrangement for a motor vehicle

Speaker system for motor vehicles with an alarm device

Speaker system for radiating acoustic energy into a cabin of a m

Speaker system for use in an automobile vehicle

Speaker system for use in an automobile vehicle

Speaker with tweeter assembly mounted to the interior of the win

Speed controlled amplifying

Speed-controlled amplifying

Stereo signal reproducing system using reverb unit

Sunroof assembly noise attenuation system