摘要 |
A speaker apparatus arranged in a predetermined casing includes a speaker unit disposed at a predetermined position in the casing, a speaker grill section whereto sound output holes are provided, and the speaker grill section being disposed on the front of a sound output surface locating at the position of the speaker unit in the casing, while a predetermined distance is kept from the speaker unit, a first front air chamber which is disposed between the speaker unit and the speaker grill section in the casing, and separated from other sections in the casing, and a second front air chamber extending from the first front air chamber on the front of the speaker unit. |