Audio Technica AT33Sa is the first Audio-Technica moving coil cartridge to feature a Shibata line-contact stylus, known for its superior high-range performance and strong mid and bass sound. The stylus is mounted on a tapered boron cantilever with a double damper for reduced weight and better audio quality. The cartridge’s dual moving coils provide excellent channel separation and are affixed within a strong but lightweight VC mold to greatly reduce unwanted vibration. The cartridge uses a neodymium magnet and a permendur yoke for dramatically enhanced magnetic energy. The PCOCC (Pure Copper by Ohno Continuous Casting) coils ensure pure audio transmission.
Advanced tapered boron cantilever and reduced weight Neodymium magnet with dramatically enhanced magnetic energy PCOCC coil High-separation, wide response dual moving coil VC mold limits unnecessary vibration A tough body designed to be rigid
Type: Dual Moving Coil Mounting: 1/2” centers Frequency Response: 15 - 50,000Hz Body Material: Aluminium/Synthetic Resin Channel Separation: 30dB (1kHz) Output Channel Balance: 0.5dB (1kHz) Output Voltage: 0.4mV (1kHz and 5cm/sec.) Vertical Tracking Angle: 23° Vertical Tracking Force Range: 1.8 - 2.2g (2.0g standard) Stylus Shape: Shibata Stylus Curvature Radius: Shibata Stylus Construction: Nude square shank Cantilever: Nude tapered boron Coil Impedance: 10Ω (1kHz) Coil Inductance: 22 µm (1kHz) DC Resistance: 10Ω Static Compliance: 40×10-6cm/dyne Dynamic Compliance: 10×10-6cm/dyne (100Hz) Recommended Load Impedance: Min 100Ω Weight: 6.9g Dimensions: H 16 × W 16.6 × D 26.5 mm