Audio-Technica AT33SA Shibata Nude Dual Moving Coil Turntable Cartridge Features a Shibata line-contact stylus, known for its superior high-range performance and strong mid and bass sound Stylus is mounted on a tapered boron cantilever with a double damper for reduced weight and better audio quality, particularly in the higher frequencies Dual moving coils provide excellent channel separation and are affixed within a strong but lightweight VC mold to greatly reduce unwanted vibration Uses a neodymium magnet and a permendur yoke for dramatically enhanced magnetic energy PCOCC (Pure Copper by Ohno Continuous Casting) coils ensure pure audio transmission Precision-cast hard aluminum alloy body enhances rigidity and the signal-to-noise ratio