Audio-Technica AT-VM520xEB VMx Phono Cartridge AT-VMx dual moving magnet cartridge with 0.3 x 0.7 mil elliptical bonded stylus 0.3 x 0.7 mil elliptical bonded stylus tracks the record groove with accuracy for outstanding audio reproduction Paratoroidal coils improve generating efficiency for enhanced channel separation, channel balance, and transient response PCUHD (Pure Copper Ultra High Drawability) coils – and fewer coil turns – deliver highly responsive, three-dimensional sound reproduction with excellent transient response Center shield plate between the left and right channels reduces crosstalk for clear stereo sound