Sound reproduction system and device

Details Sound reproduction system and device Sound reproduction system and device

H - Electricity

04

R

181/1, 155/32

H04R 1/02 (2006.01) A61H 23/02 (2006.01) G10K 11/24 (2006.01) H04R 9/06 (2006.01)

Patent

CA 1042812

ABSTRACT OF THE DISCLOSURE A sound frequency reproduction system and apparatus has a chair for a human. A transducer is vibrated by a sound signal of appropriate frequency. The vibrating shaft of the transducer is directly fitted to the framework of the chair. The sound signal is provided to an acoustic device, including a speaker, located near the chair.

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