Audio spotlight may be the most radical technological development in acoustic since the coil loudspeaker was invented in around 1925. The audio spotlight will force people to rethink their relationship with sound, as the arrivals of the phonograph, the telephone and the Walkman have done before.
Invented by MIT researchers, this revolution in accoustic allows sound to be transmitted in a tight beam-just like light!
Play multiple soundtracs in a single space, without interference.
No headphones. Hands free, nothing for listeners to carry.
Ukitaka habari zaidi ya Audio spot light go to www.holosonics.com