Cars In the Future May Have Sound Vibration Technology Instead of Traditional Speakers

Sound Continental has developed an ac2ated speakerless audio system that provide acoustics using the car's plastic interior trim panels. The Continental system replaces conventional speakers with actuators that vibrate certain surfaces in the vehicle to create sound. This lowers the weight, while reducing box volume and lowering electricity consumption. The sound waves are generated by compact actuators, similar to the core of a conventional speaker. The transducers consist of a magnet and a coi...