In the future cars won’t come with any type of speakers, however instead will utilize existing surfaces like the roof, seats as well as dashboard to play seems as well as music.
Engineers at the tech as well as tyre business Continental discovered they can utilize existing interior surfaces to produce sound and have now established the world’s very first speakerless car. The new innovation is stated to be cheaper for cars and truck makers to manufacture in addition to assisting save weight as well as improving vehicle fuel economy.
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Continental replaced traditional loudspeakers in a common Mercedes C-Class with noise actuators that produce noise by vibrating different surfaces of the vehicle. The noise actuators consist of a magnet as well as coil that vibrates, however instead of the osciallting membrane that makes up a traditional speaker system, the noise is transmitted along the surfaces of the vehicle. This in-effect turns the whole cars and truck into a speaker, where several surfaces transmit sound. 
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Different parts of the cars and truck are fit to different noise frequencies, according to Dimitrios Patsouras, director at the Continental engineering Services. “The A-pillar is fit for high frequencies, while the door panels, for instance, have the right properties for generating medium frequencies.” Patsouras added that roof panels might work as a substitute to existing subwoofers.
Continental states the tech is 90 per cent lighter than existing speaker systems as well as will assist manufacturers save weight, making cars more fuel-efficient. The speaker less system will likewise take in less electricity while providing a more natural 3D sound.
Despite having already built a prototype of the tech, Continental told auto reveal it’s still “several years away” from production.
What do you believe of the new speakerless cars and truck tech? let us understand in the comments…