Featuring a special line contact stylus on a 0.28 mm diameter solid boron cantilever, the AT-ART9XI replaces the AT-ART9 as Audio-Technica’s flagship magnetic core MC cartridge.
The “ART” in the model number stands for Audio-Technica Reference Transducer, a designation that we give only to our flagship phono cartridges. The specially designed magnetic circuit boasts an output voltage of 0.5 mV (1 kHz, 5 cm/sec), making the cartridge easy to use and capable of reproducing even the most delicate expressions, while also ensuring dynamic playback. The dual moving coils (fashioned from high-performance PCOCC wire) are aligned in an inverted V shape to provide high separation and wide response for clear sound localization and minimal distortion. Threaded cartridge mounting holes make installation to a headshell or integrated tonearm incredibly easy.
- Audio-Technica’s flagship magnetic core moving coil cartridge
- Dual moving coils are aligned in an inverted V shape, providing high separation and wide response for clear sound localization and minimal distortion
- Special line contact stylus ensures faithful reproduction of the music signal, and the 0.28 mm diameter solid boron cantilever provides excellent response characteristics
- Neodymium magnet and permendur yoke significantly increase magnetic energy
- Specially designed magnetic circuit provides an output voltage of 0.5 mV (1 kHz, 5 cm/sec)
- PCOCC coils ensure high-fidelity transmission
- Machined aluminum base supports both the magnetic circuit and the vibration system, ensuring excellent playback stability
- Hybrid body of machined aluminum and high-rigidity plastic reduces undesirable parasitic resonance
- Threaded cartridge mounting holes allow easy installation to a headshell or integrated tonearm
Cartridge & Stylus Frequency Response 20-50,000 Hz Channel Separation 30 (dB at 1 kHz) Vertical Tracking Angle 20° Vertical Tracking Force 1.6-2.0 g (1.8 g standard) Stylus Construction Nude Recommended Load Impedance Min. 100 ohms (when head amplifier connected) Coil Impedance 12 ohms (1 kHz) DC Resistance 12 ohms Coil Inductance 25 µH (1 kHz) Output Voltage 0.5 mV (1 kHz, 5 cm/sec.) Output Channel Balance 0.5 dB (1 kHz) Stylus Shape Special line contact Cantilever 0.28 mm diameter solid boron Static Compliance 25 x 10-6 cm/dyne Dynamic Compliance 15 x 10-6 cm/dyne (100 Hz) Mounting Half-inch Cartridge Weight 8.5 g (0.30 oz) Dimensions 17.3 mm (0.68") H × 16.8 mm (0.66") W × 25.0 mm (0.98") D Accessories Included Non-magnetic screwdriver; 2 washers; cartridge installation screws (M2.6) (5.0 mm × 2, 8.0 mm × 2, 10.0 mm x 2, 12.0 mm x 2); protector; brush Threaded Hole M2.6 x 2 Notes Note: moving coil cartridges require receivers or preamps with compatible inputs; their stylus assemblies are not field-replaceable.