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Audio-Technica

Audio-Technica AT-OC9XSH Phonograph Cartridge

Regular price $699.00 USD
Regular price Sale price $699.00 USD
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The AT-OC9XSH Dual Moving Coil cartridge with Shibata stylus is designed to provide outstanding channel separation. The Pure Copper by Ohno Continuous Casting (PCOCC) coils ensure pure audio transmission and are aligned in a reverse V-shaped formation to exert less pressure on the stylus, thereby minimizing distortion.

Audio quality is further enhanced by a rigid aluminum body that reduces resonance, a neodymium magnet and premium permendur yoke that increase the magnetic energy, and the nude Shibata stylus on a boron cantilever that tracks the record groove with incredible accuracy, delivering rich, full-range audio and high transient response. The cartridge body has been pre-threaded, enabling it to be mounted to a headshell or integral tonearm with just two screws – no nuts required.

Please Note: AT-OC9XSH’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.

Featured:

  • Dual Moving Coil design, featuring independent coils for both left and right channels, provides outstanding channel separation
  • The coils are aligned in a reverse V-shaped formation, which exerts less pressure on the stylus, thereby minimizing distortion
  • The cartridge body is pre-threaded, enabling it to be mounted onto the headshell or integral tonearm with just two screws – no nuts required
  • Features nude Shibata stylus and boron cantilever for rich full-range audio reproduction and high transient response
  • A neodymium magnet and permendur yoke provide dramatically increased magnetic energy
  • Aluminum body minimizes unwanted vibration for reduced resonance and superior audio reproduction
  • Pure Copper by Ohno Continuous Casting process (PCOCC) is used for the coils to achieve pure signal transfer

Please Note: AT-OC9XSH’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

Frequency Response 20-47,000 Hz
Channel Separation 27 dB (1 kHz)
Vertical Tracking Angle 20°
Vertical Tracking Force 1.8-2.2 g (2.0 g standard)
Stylus Construction Nude square shank
Recommended Load Impedance Min. 100 ohms (when head amplifier is connected)
Coil Impedance 12 ohms (1 kHz)
DC Resistance 12 ohms
Coil Inductance 25 mH (1 kHz)
Output Voltage 0.4 mV (at 1 kHz, 5 cm/sec)
Output Channel Balance 1.0 dB (1 kHz)
Stylus Shape Shibata
Cantilever 0.28 mm diameter nude boron
Static Compliance 20 x 10-6 cm/dyne
Dynamic Compliance 16 x 10-6 cm/dyne (100 Hz)
Mounting Half-inch
Cartridge Weight 7.6 g
Dimensions 17.3 mm (0.68") H × 16.8 mm (0.66") W × 25.7 mm (1.01") D
Accessories Included  Non-magnetic screwdriver; 2 washers; cartridge installation screws (5 mm × 2, 8 mm × 2, 10 mm x 2, 12 mm x 2); plastic protector; brush
Body Material Aluminum
Model AT-OC9XSH
Mounting Feature Half-inch mount
Stylus Curvature Radius 2.7 x 0.26 mil
Stylus Size Nude square shank
Terminal Pins Brass
Type Dual Moving Coil
Weight 7.6 g (0.3 oz)
Wire Used for Coil PCOCC
Notes Mounting Feature: Threaded body

Note: moving coil cartridges require receivers or preamps with compatible inputs; their stylus assemblies are not field-replaceable.