Double-sided loudspeaker device

The utility model discloses a double-sided loudspeaker device. The double-sided loudspeaker device comprises a combination of a magnetic conducting carrier plate and a side magnetic conducting piece (or a magnetic conducting carrier plate assembly), a first magnetic circuit module, a second magnetic circuit module, a first voice coil, a second voice coil, a first vibration assembly and a second vibration assembly, the magnetic conducting carrier plate is provided with two side walls and a bottom plate, and the two side walls are arranged on the two side edges of one side surface of the bottom plate. The side magnetic conduction pieces are arranged on the two side edges of the other side surface of the bottom plate. The first magnetic circuit module is arranged on one side of the magnetic conducting carrier plate. The second magnetic circuit module is arranged on the other side of the magnetic conducting carrier plate. The first voice coil is located between the first magnetic circuit module and the side wall.