A speaker system includes a first panel, a second panel, a third panel, a speaker unit, and a sound absorber. The first panel is an outer panel constituting a part of a vehicle door of a vehicle having a compartment. The second panel constitutes a part of the vehicle door and is situated closer to the compartment than the first panel and has an opening. The third panel constitutes a part of the vehicle door and resides between the first panel and the second panel. The speaker unit overlaps the opening in a plan view when viewed from the compartment along a central axis of the speaker unit and outputs sound toward the compartment. The sound absorber is arranged at a location corresponding to an anti-node of particle velocity in a standing wave generated in a space defined between the speaker unit and the first panel.


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    Title :

    Speaker system and vehicle door therewith


    Contributors:

    Publication date :

    2023-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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