Audio Technica AT-ART9XI Dual Moving Coil Cartridge

Audio-Technica AT‑ART9XI – Flagship Dual-Moving Coil Phono Cartridge

The AT‑ART9XI is Audio-Technica’s premier moving-coil cartridge, distinguished by its superb craftsmanship, high output, and precise musical reproduction.

Unmatched Sound & Precision Engineering

Dual Moving Coils (Inverted V Alignment) – Provide elevated channel separation and a wide frequency response, enhancing soundstage clarity and minimizing distortion.

Special Line Contact Stylus on 0.28 mm Boron Cantilever – Offers exceptional tracking, capturing ultra-fine detail with low distortion and detailed top-end articulation.

Neodymium Magnet with Permendur Yoke – Delivers increased magnetic force for improved signal strength and dynamic range.

POCOCC Coils & Machined Aluminum Base – Ensure high-fidelity signal transmission and playback stability, with reduced resonance for cleaner sound.

Hybrid Alloy/Plastic Body with Threaded Mounting – Balances rigidity and weight, while threaded holes make cartridge installation secure and precise.

Designed for Ease & High Performance

Output Voltage: 0.5 mV (1 kHz, 5 cm/sec) – Offers solid signal strength, making it easier to match with many phono stages.

Frequency Response: 20 Hz – 50 kHz – Extends well beyond audible limits, ensuring accurate reproduction of high-frequency nuances.

Channel Separation: 30 dB (1 kHz) – Enables crisp stereo imaging and precise instrument localization.

Stylus Compliance: Static = 25 x 10⁻⁶ cm/dyne; Dynamic = 15 x 10⁻⁶ cm/dyne – Matches well with medium-mass tonearms for stable tracking and minimal distortion.

Tracking Force: 1.6–2.0 g (1.8 g recommended) – Ensures optimal groove engagement for accurate playback.

Specifications at a Glance

Coil Impedance / Resistance: 12 Ω 

Inductance: 25 µH 

Channel Balance: 0.5 dB

Weight: 8.5 g | Dimensions: 17.3 × 16.8 × 25 mm

Mounting: Standard half-inch threaded (M2.6 × 2) holes for easy installation.

The Audio-Technica AT‑ART9XI delivers flagship-class analog performance, featuring precision engineering, detailed resolution, and user-friendly design. It’s a stellar choice for audiophiles looking to extract every nuance from their vinyl and elevate their high-end turntable setup.