Audio-Technica AT-ART9XA MC Cartridge

The Audio-Technica AT-ART9XA is an MC cartridge with a non-magnetic core, a bare Shibata diamond, and a solid boron cantilever, engineered for maximum resolution and natural tonal colors.

It's the finely-drawn half of the ART9X duo. Where the AT-ART9XI plays on drive with its iron core and Special Line Contact grind, the XA takes the other path: less output voltage, but a sound free of any magnetic coloration. A cartridge for people who don't just want to listen to their records, but read them.

Why the AT-ART9XA?

At its heart is the non-magnetic core. With no iron in the coil former, there's no core distortion, and playback stays free of artificial coloration. The two coils sit in an inverted V arrangement, wound with PCOCC wire and driven by a neodymium magnet with a Permendur yoke. The bare Shibata stylus on the 0.28 mm boron cantilever reads the groove with extreme finesse, and the hybrid housing of machined aluminum and high-rigidity plastic keeps resonances exactly where they belong: outside.

What you hear

• Maximum resolution: the bare Shibata diamond and boron cantilever pull the finest nuances out of the groove.
• Natural tonal colors: the non-magnetic core avoids the coloration of iron-cored cartridges.
• A quiet background: voices and strings stand free, even in quiet passages.
• Stable imaging: the hybrid housing keeps the soundstage steady instead of letting it flutter.

Who's the AT-ART9XA for?

For audiophile listeners with a high-quality turntable and a properly aligned tonearm who want to get the most out of their collection. Bottom line: at 0.2 mV output, the XA is demanding on the phono stage – on a weak, noisy MC stage you throw away its potential entirely. If you like your rock records loud and punchy above all, the higher-output AT-ART9XI suits you better. And if you're after a low-maintenance entry-level solution, you're simply overqualified here – no shame in admitting that.

Our verdict

An uncompromising MC cartridge that combines high resolution with musicality – the worthwhile step up once your turntable and tonearm already bring the class. At HD Zürisee in Wädenswil we mount and align the AT-ART9XA precisely and match it with you to your tonearm and phono stage.

What the specialist press says: “The smoothness, and ease it presented classical music … was fantastic.” – Chris Groppi, HomeTheaterHiFi, 2021.

Technical data

• Type: Dual Moving Coil (MC), non-magnetic core
• Stylus: Shibata, bare
• Cantilever: solid boron, 0.28 mm
• Output voltage: 0.2 mV (1 kHz, 5 cm/s)
• Frequency response: 20–50,000 Hz
• Channel separation: 30 dB (1 kHz)
• Channel balance: 0.5 dB (1 kHz)
• Coil impedance: 12 ohms (1 kHz)
• Recommended load impedance: min. 100 ohms
• Tracking force: 1.6–2.0 g (standard 1.8 g)
• Vertical tracking angle: 20°
• Dynamic stylus compliance: 10 × 10⁻⁶ cm/dyne (100 Hz)
• Static stylus compliance: 20 × 10⁻⁶ cm/dyne
• Coil wire: PCOCC
• Magnet / yoke: neodymium / Permendur
• Housing: hybrid of machined aluminum and high-rigidity plastic
• Mounting: half-inch, M2.6 threaded holes
• Dimensions (W × H × D): 16.8 × 17.3 × 25.0 mm
• Weight: 8.5 g
• What's included: cartridge, non-magnetic screwdriver, 2 washers, M2.6 mounting screws (2× each of 5, 8, 10, and 12 mm), stylus guard, brush

Frequently asked questions

What does the non-magnetic core do for the AT-ART9XA?

It prevents core distortion. Because there's no iron in the coil former, the signal isn't magnetically colored but transferred the way it sits in the groove. The result is a more open, calmer sound. The price for that is the lower output voltage of 0.2 mV – so your phono stage needs to be low-noise.

What phono stage does the AT-ART9XA need?

A low-noise MC phono stage with plenty of gain and a load impedance of at least 100 ohms. At 0.2 mV output, you'll hear every weakness of the preamp immediately: noise, congestion, missing dynamics. A good step-up transformer works too. We're happy to talk through which combination suits your tonearm.

What sets the AT-ART9XA apart from the AT-ART9XI?

The core, the stylus grind, and the output voltage. The XA works with a non-magnetic core and a bare Shibata diamond, delivering 0.2 mV. The XI relies on an iron core, a Special Line Contact grind, and more than double the level at 0.5 mV. Both share the 0.28 mm boron cantilever. The XA draws finer, the XI pushes harder.

Can the stylus of the AT-ART9XA be replaced?

No, the cartridge is built as a single unit and has no replaceable stylus. If it wears out after many years, replacement runs professionally through Audio-Technica's trade-in program. We handle that for you and mount the replacement cartridge back into your tonearm, aligned properly right away.

Why buy the Audio-Technica AT-ART9XA at HD Zürisee?

Because a cartridge of this class only shows its potential with exact alignment: azimuth, VTA, tracking force, anti-skating. Our technician sets that up instead of just handing you a box. Add honest advice from almost three decades of practice in Wädenswil – call us (044 680 22 00), email shop@hdzuerisee.ch, or send us a WhatsApp (076 534 22 00, text only, no calls).

Goes well with

You'll find the right surroundings among the turntables, the phono preamps, and the rest of the cartridges. The brand's full range is under Audio-Technica, and All Vinyl gives you the complete overview.