Multiple sound tracks ultra-thin wall painting sound box
The utility model discloses a multiple sound tracks ultra-thin wall painting sound box, comprising an outer picture frame 1 with four frames and a box body inlaid in the outer picture frame. The front face of the box body frame 5 of the box body is provided with a sounding plate 2. The back face of...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a multiple sound tracks ultra-thin wall painting sound box, comprising an outer picture frame 1 with four frames and a box body inlaid in the outer picture frame. The front face of the box body frame 5 of the box body is provided with a sounding plate 2. The back face of the frame is provided with a box body back panel 4 which is fully enclosed. Two or more than two acoustic frequency drivers 3 are arranged in the box body. The back of a loudspeaker 3 is fixed with the box body back panel 4 by a two-sided rubber pad. The sounding plate 2 at the front is stuck with a picture which has the artistic style. The utility model combines a plurality of acoustic channels. Three acoustic channels, or even a plurality of acoustic channels are arranged in one ultra-thin wall sound box. The relative pronouncing panels are increased. The low-frequency part is improved and strengthened. Three units simultaneously play and do not mutually disturb. When people listen to the music, people can feel the magnificence of the acoustic field. |
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