| 摘要 |
<p>A speaker system comprising: a speaker unit having a planar diaphragm, a diaphragm drive means that vibrates the diaphragm by audio signals input from outside, and a frame that supports the diaphragm and the diaphragm drive means, and having rear-surface sound emission holes that emit rear surface sound, being sound emitted to the rear surface side of the speaker unit by the vibration of the diaphragm in the speaker unit, opened in the opposite side to the side that the diaphragm in the frame is supported; and a case that houses the speaker unit therein, has a rear-surface sound reflection surface that reflects to the side the rear surface sound emitted from the rear-surface sound emission holes in the speaker unit, and has a bass reflex port, being an opening for emitting to the outside the rear surface sound reflected to the side by a rear-surface sound reflection surface, formed in the side wall thereof.</p> |
