speakers
A sound box and loudspeaker technology, applied in the direction of the transducer shell/cabinet/bracket, frequency/direction characteristic device, etc., can solve the problem of poor sound quality, achieve good sound quality, not easy to shake, and good stability
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[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but the present invention is not limited to the following specific embodiments.
[0028] A sound box comprises a controller, a sound box casing and a speaker 1, the sound box casing includes a front panel 2, a rear panel 3, a left panel 4, a right panel 5, a bottom plate 6 and a top plate 7, and the front panel 2 is provided with There is a through hole matched with the speaker 1, the speaker 1 is provided with a magnet 8, and a magnetic isolation layer 9 made of a magnetic isolation material is provided between the speaker 1 and the magnet 8, the left panel 4, the right The panel 5, the bottom plate 6 and the top plate 7 are all provided with an electromagnet 10 for absorbing the magnet, and each electromagnet 10 is provided with a magnetic field sensor for inductive magnetic field intensity changes, and the electromagnet and the magnetic field s...
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