| 摘要 |
The invention relates to a sound box, and provides a six-stage band-pass sound box and a television, wherein the six-stage band-pass sound box comprises a box body with a cavity; the cavity is internally provided with two baffle plates which divide the cavity into three chambers in parallel; each baffle plate is respectively provided with a loud speaker; and the each chamber is respectively and internally provided with an inverted tube. According to the invention, the cavity of the box body is divided into the three chambers by adopting the two baffle plates, and each chamber is provided with the inverted tube, and the two baffle plates are respectively provided with the loud speaker, thus two small loud speakers can achieve the effects of a large loud speaker, thus the appearance of the sound box is super thin and super narrow, the low-frequency sound effect is obvious, and the problem that the small loud speakers can not generate low frequency is solved; and the sound box is applied to a television, not only can the whole appearance of a super thin flat panel television not be damaged, but also the acoustic characteristic of the television is improved greatly. |
