Passenger vehicles incorporating loudspeakers comprising panel-form acoustic radiating elements

摘要

A vehicle having a passenger compartment with a moulded headlining to which an exciter is coupled and together forming a distributed mode acoustic radiator, the headliner providing a bass acoustic response when resonating. A mid/high frequency acoustic radiator also may be carried by the headlining. Other interior components of the vehicle (seats, door panels, visors, etc.) also may comprise acoustic radiators.