| 摘要 |
PROBLEM TO BE SOLVED: To provide a speaker system which is not an obstacle for a listener when not listening sounds, and enables the listener to feel the output of sufficient heavy low sounds for the listener when listening sounds. SOLUTION: The speaker system is provided with a circular duct 12 extending to allow sounds generated inside an enclosure of a front speaker 13 to reach near the ears of the listener, and a supporting base 15 for allowing an opening 15D of the circular duct 12 to come close near the ears of the listener LNR by rotatably supporting the circular duct 12. When using, the circular duct 12 is supported in a rotating state, so that the sounds generated inside the enclosure of the front speaker 13 are allowed to come close near the ears of the listener LNR through the opening 15D of the circular duct 12, thereby enabling the listener LNR to listen to the heavy low sounds, and when not using, the circular duct 12 is supported after the rotation state of the circular duct 12 is restored, so that the situation where the circular duct 12 is an obstacle to the listener LNR can be avoided. COPYRIGHT: (C)2007,JPO&INPIT
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