Vehicle interior lining member forming vibrating member of flat panel bass loudspeaker

摘要

A vehicle incorporates panel form loudspeakers 5 in a moulded headlining 1. The headlining also incorporates exciters 6. These exciters cause the headliner to vibrate as a panel form loudspeaker which provides a bass acoustic output when radiating. The same techniques may be applied to other parts of the vehicle interior, such as a seat shell, footwell lining member, or sun visor