INTEGRATED SPEAKER FOR APPROPRIATELY CONTROLLING A SOUNDPROOF DIRECTION OF A SPEAKER ACCORDING TO LISTENING CONDITIONS AND LISTENER PREFERENCE AND A HOME THEATER SOUND SYSTEM INCLUDING THE SAME

摘要

PURPOSE: An integrated speaker and a home theater sound system including the same are provided to appropriately select a soundproof direction of a speaker by considering listening conditions and listener preference.;CONSTITUTION: A curved surface(36) having a constant curvature is concavely formed on an upper end(35) of a front speaker(30A). An inserting hole(37) is formed in a central portion of the curved surface into a certain depth. A height speaker(70A) is approximately hemi-spherically shaped. The height speaker is mounted on an upper end of the front speaker. A connecting unit(110) connects the front speaker corresponding to a first speaker and the height speaker corresponding to the second speaker. The connecting unit includes an axis member(120) and a sliding member(130). The axis member is composed of an insertion portion and a head portion. The sliding member has a plate shape having the same curvature as that of the curved surface of the front speaker.;COPYRIGHT KIPO 2012