Patent Translate Powered by EPO and Google Notice This translation is machine-generated. It cannot be guaranteed that it is intelligible, accurate, complete, reliable or fit for specific purposes. Critical decisions, such as commercially relevant or financial decisions, should not be based on machine-translation output. DESCRIPTION JPS611992 [0001] Brief description of the drawings [0002] FIG. 1 is a wiring diagram of the speaker apparatus according to the embodiment of the present invention, and FIG. 2 is a cross-sectional view of the speaker apparatus according to the embodiment of the present invention. 2 is a speaker, 2a is a back plate, 2c is a magnetic gap, 2b is a through hole, 6 is a fan motor, 1a and 1b are input terminals, 3 is a rectifier circuit, 5 is a voltage control circuit, and 6a is a motor. 13-05-2019 1
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