Honda already has it in their Ridgeline line of trucks.
Car audio of the future ....
From nytimes.com - interesting article
https://www.nytimes.com/2018/03/22/business/car-audio-speakers.html?hp&action=click&pgtype=H...
https://www.nytimes.com/2018/03/22/business/car-audio-speakers.html?hp&action=click&pgtype=H...