YSP-1

Digital Sound Projector / 2004
[ Image ] YSP-1

The Digital Sound Projector was the world’s first system to produce realistic 5.1 surround sound from a single unit. Individual control of 40 speakers installed into one body form the sound into beams.
By bouncing the sound off walls, a realistic 5.1 surround sound was created without speakers in the side or back.