摘要 |
<P>PROBLEM TO BE SOLVED: To suppress the deterioration in the sound pressure, and to obtain sound pressure, sound quality and orientation corresponding to the purpose of application of a speaker device. Ž<P>SOLUTION: This speaker device is provided with: a first speaker 6 and a second speaker 7 having oscillators 6a and 7a, driving parts 6b and 7b for driving the oscillators 6a and 7a, and input terminals 6c and 7c for inputting a signal to the driving parts 6b and 7b; and a support frame 8 for supporting the first speaker 6 and the second speaker 7 by covering the whole part of each of those speakers in such a state that the first speaker 6 and the second speaker 7 are faced to each other with a space 10 between the back sides of those speakers. Also, the support frame 8 is provided with: a first sound release hole 11 for releasing the sound of the first speaker 6; a second sound release hole 12 for releasing the sound of the second speaker 7; and a braking hole 13 for braking boards 6a and 7a, communicating with the space 10 between the first speaker 6 and the second speaker 7. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|