| 摘要 |
An acoustic reflection tower is provided to improve freedom of a design of sound systems by adjusting reflection directions of each sound. An acoustic reflection tower includes a plurality of sound reflection rotation housing members, and a rotation connection unit(2). An outer plane of the plurality of sound reflection rotation housing members is formed of a reflective plate which reflects sounds. The plurality of sound reflection rotation housing members are stacked on an upper part thereof. The rotation connection unit has a rotation shaft which is installed between an upper plane and a lower plane of the stacked sound reflection rotation housing member. The rotation connection unit connects the sound reflection rotation housing member to the rotation shaft rotatably. The sound reflection rotation housing member has a base housing(20), and a rotation housing(30). The base housing is supported by the ground. The rotation housing is stacked on an upper part of the base housing and is rotatably connected to the upper part of the base housing.
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