Programmable audio system for automotive vehicles

Rearview mirror assemblies incorporating hands-free...

Remote control interface for replacement vehicle stereos

Remote control interface for replacement vehicle stereos

Remote control interface for replacement vehicle stereos

Remote turn-on circuit for automobile audio amplifier

Retractable speaker assembly

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