Head phone

   
   

A head phone comprises at least one loudspeaker of the type that rests on the outside of a user's ears, mounted on and held in place by a support. The loud speakers are equipped with a sound-concentrating duct that may be pivotable relative to the auditory canal of a user's ear so as to facilitate insertion of the duct a short distance into the auditory canal.

Un téléphone principal comporte au moins un haut-parleur du type qui se repose sur l'extérieur des oreilles d'un utilisateur, monté dessus et tenu en place par un appui. Les haut-parleurs forts sont équipés d'un conduit deconcentration qui peut être pivotable relativement au canal auditif de l'oreille d'un utilisateur afin de faciliter l'insertion du conduit une distance courte dans le canal auditif.

 
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