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JPS5119825

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DESCRIPTION JPS5119825
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a half sectional front view of a conventional
speaker device, and FIG. 2 is a half sectional front view showing one embodiment of the speaker
device of the present invention. E и Partition plate 20, 21 и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и
ииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииииии
20, 21 и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и и partition plate 20, 21 и и и и и и и и и и и и и и и и и и и и
и diffuser. Figure 1 Figure 2 Figure 55-
?Detailed description of the invention? The present invention relates to two speakers with
different frequency bands)) PllRL in the box, related to the speaker LL, 1v excellent sound quality
and good omnidirectional can be obtained, 9 ? @FA, t ? ? o? "6 ░ ? t," as a speaker
resistance of this kind in the conventional! Ken was configured as shown in FIG. 1 * "": K ", that is,
the upper and lower K1111 opening 2.a of the box 1 is provided, and the net 4 is attached to this
opening. The speaker T for medium-high-pitched sound and the low-pitched speaker 8 are
mutually reciprocated on the partition plate 6.6 provided in the box 1, and the respective
speakers 7.8 A diffuser 11.12 for diffusing front noise is attached, and a sound absorbing
material 10 is disposed in a space e between the partition plates 6, 6. In this case, the high and
high tones are emitted from the opening 2 and the low tones are emitted from the opening 3 and
the sense of discord is given to the speakers ??? to the tip and the mL. In addition, m-?-, in
the construction, two partition plates are needed, or two IF users are needed in the day, so that
the number of ll I component parts increases, and the hand 1111 is assembled. And the
productivity was poor, and it was extremely disadvantageous at the cost of '4. The present
invention eliminates the above-mentioned conventional drawbacks. Hereinafter, the present
invention will be described with reference to FIG. 2 of one embodiment. Reference numeral 13
denotes a box, and the upper half is an opening 11114, and a net 16 is attached to this opening
14). Further, a partition plate 16 is disposed at the boundary of the one opening portion 14 of
the box 13, and a lower portion of the partition plate 16 is a closed box portion 17, and the
02-05-2019
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sound absorbing material 18 is disposed here. On the lower surface of the ceiling surface @ 19 of
the Po-V-Rass 13 above, a medium-high-tear speaker 2o of a dome cedar is attached with Hobito
downward. Further, a bass speaker 21 is attached to the upper surface of the partition plate 16,
and a dip 1-the 23 for diffusing the wrinkles of the middle-high-pitched loudspeaker 20 is
mounted on the field section 22 of the speaker 21. . That is, the two speakers 20 ░ 21 are
mounted on one side of the same 14 (in the same manner as described above, and a diffuser 23
is disposed between the two speakers 20. ing. The two speakers 20.21 are connected so as to be
in phase opposition to each other. f ?Si, 5R, so that more than% of the speaker of the main
mouth? configuration is deprived, so the partition plate and the diffuser may be 11; To improve
the working efficiency.
In addition, since a large space is provided on the back side of the one-sound speaker, that is, on
the side where no sound is emitted, excellent bass is f-fed, and since a weir is emitted from the
conical surface, the diffuser Is unnecessary, and the sound can be emitted evenly in the
horizontal direction. Therefore, it is possible to obtain an excellent toe asymmetry speaker ?-1
and q. 1. (1) It has many advantages like this, and it is a large one with practical value and direct
value.
02-05-2019
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