TELEPHONE WITH MEANS FOR ENHANCING THE LOW-FREQUENCY RESPONSE

A telephone has a loudspeaker (10) mounted behind an earpiece portion (20) of a housing (30), a center region of the earpiece portion having at least one central sound opening (40), through which sound generated by the loudspeaker is emitted. At least one bass sound opening (60) is located in the ho...

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Bibliographische Detailangaben
1. Verfasser:	NORDSTROEM, JOHAN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS TELEPHONIC COMMUNICATION
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Beschreibung
Zusammenfassung:	A telephone has a loudspeaker (10) mounted behind an earpiece portion (20) of a housing (30), a center region of the earpiece portion having at least one central sound opening (40), through which sound generated by the loudspeaker is emitted. At least one bass sound opening (60) is located in the housing (30) remotely from the central sound opening (40), and means (10, 70) are provided for generating sound with enhanced low-frequency characteristics through the bass sound opening (60). L'invention concerne un téléphone doté d'un haut-parleur (10) monté derrière le pavillon d'écouteur (20) d'un boîtier (30), une zone centrale du pavillon d'écouteur a au moins une ouverture son centrale (40) par laquelle le son généré par le haut-parleur est émis. Au moins une ouverture son grave (60) est située sur le boîtier (30) à une certaine distance de l'ouverture son centrale (40) et des moyens (10, 70) permettent de générer le son avec des caractéristiques basse fréquence améliorées via l'ouverture son grave (60).