| 摘要 |
Disclosed is a speaker device and an enclosure applied to the same. The speaker device includes a speaker and the enclosure. The speaker plays an electrical signal inputted from the outside as a sound. The enclosure encloses the speaker, and a reflection sound emitted from the speaker to the rear side is emitted through the circumference of the speaker to be on the same axis as the sound emitted from the speaker to the front side. Therefore, a rearward traveling wave going to the rear of the speaker is reflected to induce constructive interference of a wave going to the front side of the speaker. So, the speaker device improves efficiency of playing low-pitched sound and generates natural sound by arranging the reflection sound on the same axis as a forward traveling wave generated in the speaker. |
