AT-OC9XEN CARTRIDGE - AUDIO TECHNICA

The AT-OC9XEN Dual Moving Coil cartridge with nude elliptical 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 minimising distortion. Audio quality is further enhanced by a rigid aluminium body that reduces resonance, a neodymium magnet and pure iron yoke that increase the magnetic energy, and the low-mass nude elliptical stylus on an aluminium cantilever that accurately tracks the record groove. 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.

Frequency Response 20 - 30,000 Hz 
Channel Separation 25 dB (1 kHz) 
Vertical Tracking Angle 20° 
Vertical Tracking Force 1.8 to 2.2g (2.0g standard) 
Stylus Construction Nude square Shank 
Recommended Load Impedance Min 100 Ω 
Coil Impedance 12 Ω

DC resistance 12 Ω

Coil inductance 25uH (1khz)

Output Voltage 0.35 mV (@ 1 kHz, 5 cm/sec) 
Output Channel Balance 1.5 dB (1 kHz) 
Stylus Shape Elliptical nude 
Cantilever Aluminum pipe 
Static Compliance 20 x 10–6 cm / dyne 
Dynamic Compliance 9 x 10–6 cm / dyne (100 Hz) 
Mounting 1/2” centres 
Cartridge Weight 7.6g 
Dimensions 17.3 x 16.8 x 25.7mm

Stylus size 0.3 x 0.7mil

Coil wire: PCOCC (Copper by Ohno Continuous Casting process.)

Accessories Included Two 11 mm installation screws, Two 8 mm installation screws, Two washers, Non-magnetic screwdriver.