• Audio Technica AT33Sa Dual Moving Coil Cartridge
  • Audio Technica AT33Sa Dual Moving Coil Cartridge
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Audio Technica

Audio Technica AT33Sa Dual Moving Coil Cartridge

Audio Technica AT33Sa Dual Moving Coil Cartridge

$769.00 USD
$769.00 USD $769.00 USD
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The 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.

Features

  • Moving coil cartridge with Shibata stylus delivers exquisite, full-range audio reproduction

  • Advanced tapered boron cantilever and reduced coil weight improve the audio quality, particularly in the higher frequencies

  • Neodymium magnet and permendur yoke dramatically enhance the magnetic energy

  • PCOCC (Pure Copper by Ohno Continuous Casting) coil enables pure signal transfer

  • High-separation, wide response dual moving coil

  • VC mold limits unnecessary vibration

  • Precision-cast hard aluminum alloy body enhances rigidity and the signal-to-noise ratio

Please Note: AT-33Sa’s stylus assembly is not field-replaceable, but Audio-Technica offers a fee-based Moving Coil Exchange Program to properly service your moving coil cartridge.

      Specifications

      Cartridge & Stylus
      Frequency Response 15-50,000 Hz
      Channel Separation 30 dB (1 kHz)
      Vertical Tracking Angle 23°
      Vertical Tracking Force 1.8-2.2 g (2.0 g standard)
      Stylus Construction Nude square shank
      Recommended Load Impedance More than 100 ohms (when head amplifier is connected)
      Coil Impedance 10Ω (1kHz)
      DC Resistance 10Ω
      Coil Inductance 22 µm (1kHz)
      Output Voltage 0.4 mV (at 1 kHz, 5 cm/sec)
      Output Channel Balance 0.5 dB (1 kHz)
      Stylus Shape Shibata (line contact)
      Cantilever Solid, tapered boron
      Static Compliance 40×10-6cm/dyne
      Dynamic Compliance 10×10-6cm/dyne (100Hz)
      Mounting Half-inch
      Dimensions H16×W16.6×D26.5mm
      Accessories Included 1 non magnetic screw driver; 1 brush; 2 washers; 2 Nuts; 2 x 19 mm mounting screws; 1 plastic protector; 1 set of PCOCC Lead Wires (AT6101)
      Body Material Aluminium/Synthetic Resin
      Mounting Feature Half-inch mount
      Stylus Curvature Radius Shibata
      Type Dual Moving Coil
      Weight 6.9g
      Notes Note: Moving coil cartridges require receivers or preamps with compatible inputs; their stylus assemblies are not field-replaceable.
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