A sound production device comprises a vibration shell and a vibration ring; the vibration ring is fixedly connected in the vibration shell, the vibration ring is fixedly connected with a driver, the driver is fixedly connected with a damping sleeve, the damping sleeve is fixedly connected with an inner supporting frame, the inner supporting frame is installed in the vibration shell, a connection adapter is installed on the inner supporting frame, and the adapter is connected with a signal connection line. The driver is electrically connected to a power amplifier board through an audio connecting wire. The vibration shell can be made of plastic, metal, bamboo, glass, leather, silica gel and paper materials. The vibration shell can be a spherical surface, a plane or a cambered surface. According to the invention, plane vibration sounding is not needed, plane processing of a sounding surface is not needed, a curved surface or fluid surface material can be directly connected for sounding,and waterproof and dustproof effects can be achieved. According to the invention, loudspeaker-free sound production is realized, dust and water can be prevented, influence of the external environmentis avoided, audio can be played at any time, and the loudspeaker-free sound production device is suitable for all environment places using wrapping materials to produce sound.