| 摘要 |
PROBLEM TO BE SOLVED: To provide a speaker apparatus with a double baffle which suppresses to an irreducibly minimum the fidelity of sound source playback from being damaged by sneaking a sound of a rear face to a front face and extremely improving the rigidity of a cross section of an enclosure so as to use the speaker apparatus without problem even if a speaker unit with a large aperture is packaged. SOLUTION: The present invention relates to a speaker apparatus with a double baffle, comprising a front baffle for a sound on the front face of a speaker, a rear baffle for a sound on the rear face of the speaker, a top plate 7 and a ground plate 8. The front baffle is disposed at left and right sides of a supporting plate 2, on which a speaker unit 1 is installed, and is comprised of two plates 3, 4, opened outside for supporting and fixing both the sides of the supporting plate 2. The rear baffle is disposed at left and right sides of the supporting plate 2, on which the speaker unit 1 is installed, and is comprised of two plates 5, 6 opened outside for supporting and fixing both the sides of the supporting plate 2. The top plate 7 and the ground plate 8 are disposed above and under the front baffle and the rear baffle. COPYRIGHT: (C)2011,JPO&INPIT |
