| 摘要 |
<p>An audio amplifying apparatus for a portable sound system is disclosed. The audio amplifying apparatus for the portable sound system according to an embodiment of the present invention comprises: an audio amplifying unit formed with a first space in which the portable sound system can be accommodated and formed to become widening as moving to the one direction; and an audio beating unit combined with the audio amplifying unit and formed with a second space where is connected in an inner portion with the first space and in where sound beats.</p> |
