| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a speaker system capable of simultaneously providing a listening environment where no sense of incompatibility is given to a plurality of listeners. <P>SOLUTION: A speaker system 100 comprises driving motors 111-113, 121-123 and a motor driving unit 130 thereof for driving at least a first R-channel speaker 101 so that a current first listening position is substantially included within a vertical bisected plane of a line connecting an intersection of the first R-channel speaker 101 and its directional axis and an intersection of a second R-channel speaker 102 and its directional axis, and for driving at least a fourth L-channel speaker 104 so that a current second listening position is substantially included within a vertical bisected plane of a line connecting an intersection of a third L-channel speaker 103 and its directional axis and an intersection of the fourth L-channel speaker 104 and its directional axis. <P>COPYRIGHT: (C)2008,JPO&INPIT |
