A liquid-bearing tonearm device is configured to read a record on a turntable and comprises a base seat, a liquid tank and a cartridge assembly. The liquid tank is mounted at the base seat, disposed over the turntable, elongated along a linear direction, and has a containing chamber containing working liquid. The cartridge assembly floats on the liquid tank through a floating piece and has a stylus portion and a counterweight portion. The liquid-bearing tonearm device is used with the turntable to play music. A cartridge is assembled to the stylus portion and contacts grooves of the record to read vibrations and signals. When the turntable spins the record, the cartridge assembly floats in the liquid tank and is moved along the linear direction with the cartridge pulled inwardly by the record. So, a contacting angle between the cartridge and the grooves remains parallel, thereby enhancing reading quality.

A static electricity elimination floating tonearm includes a tonearm base, a tonearm, a deflector and an ion air-pressure device. An air-floating arm tube extends horizontally from a side of the tonearm base, a top edge of the air-floating arm tube is provided with air holes arranged at intervals, the tonearm includes a floating piece and an arm rod, and the ion air-pressure device is provided for generating an airflow with positive and negative ions which is sent into the changer of the air-floating arm tube and blown out from the air holes of the air-floating arm tube, the floating piece together with the arm rod are blown upward to define an air-floating state, and deflected by the floating piece and the deflector and blown towards the turntable, not only providing a frictionless air-floating displacement state of the tonearm, but also eliminating static electricity and dust on the turntable.

A static electricity elimination floating tonearm includes a tonearm base, a tonearm, a deflector and an ion air-pressure device. An air-floating arm tube extends horizontally from a side of the tonearm base, a top edge of the air-floating arm tube is provided with air holes arranged at intervals, the tonearm includes a floating piece and an arm rod, and the ion air-pressure device is provided for generating an airflow with positive and negative ions which is sent into the changer of the air-floating arm tube and blown out from the air holes of the air-floating arm tube, the floating piece together with the arm rod are blown upward to define an air-floating state, and deflected by the floating piece and the deflector and blown towards the turntable, not only providing a frictionless air-floating displacement state of the tonearm, but also eliminating static electricity and dust on the turntable.