Patent ID: 11889250
Assignee: PANASONIC AUTOMOTIVE SYSTEMS COMPANY OF AMERICA, DIVISION OF PANASONIC CORPORATION OF NORTH AMERICA
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A loudspeaker arrangement for a motor vehicle, the arrangement comprising:
a seat including a backrest and one or more sound output ports for sound reproduction;
one or more loudspeakers situated within the seat at least six inches away from the one or more sound output ports;
an enclosure substantially surrounding the loudspeaker(s) such that sound from the loudspeaker(s) is emitted into an interior of the enclosure; and
one or more audio transmission channels each extending out of the enclosure and through the backrest of the seat, and acoustically interconnecting the interior of the enclosure to the one or more sound output ports.