| 摘要 |
The present invention provides a single column surround-sound speaker with multiple speaker unit arrangements. In one aspect of the present invention, the single column surround-sound speaker includes a cylinder with at least three openings formed thereon spirally, at least three full range speakers attached in the openings, a base supporting the cylinder, and a sound field reconstructing unit formed within the cylinder or the base or outside of the cylinder and the base, wherein the sound field reconstructing unit is coupled to the full range speakers.
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