Ortofon MC 90X

 Ortofon MC 90X – Flagship Limited-Edition Moving Coil Cartridge

The Ortofon MC 90X is a pinnacle of cartridge engineering—a precision-crafted, limited-edition moving coil cartridge that combines cutting-edge materials and proprietary technology to deliver breathtaking clarity, depth, and resolution. Finished in a striking cobalt-blue stainless-steel body, the MC 90X is designed for audiophiles who demand the ultimate analog experience.

 Premium Components & Acoustic Mastery

 Selective Laser Melted Stainless-Steel Body – The one-piece chassis, created via SLM (Selective Laser Melting), eliminates internal resonance and adds optimal mass (9.5 grams). This provides mechanical stability and enhanced dynamic response, making it compatible with a wide range of tonearms.

 Field Stabilizing Element (FSE) – A conductive cylinder integrated within the strong neodymium magnet system stabilizes magnetic flux during stylus movement. This keeps channel separation exceptionally high (greater than 28 dB) while reducing harmonic distortion, resulting in a clearer, more natural stereo image.

 Wide Range Damping (WRD) System – Incorporates a platinum disc between two specially formulated rubber dampers. This advanced system controls unwanted resonances and delivers smooth frequency response and excellent tracking.

 Stylus & Suspension Excellence

 Ortofon Replicant 100 Nude Diamond Stylus – Featuring one of the finest stylus profiles available, the Replicant 100 offers maximum groove contact with ultra-low distortion. Its extended contact surface enhances high-frequency detail, accuracy, and transparency.

 Boron Cantilever – Lightweight yet extremely rigid, the boron cantilever ensures fast and accurate transduction of groove modulations. This contributes to improved transient response and better soundstage precision.

 Quad Coil Generator with Aucurum Wire – Utilizing four coils wound in ultra-pure 6NX gold-plated oxygen-free copper, this generator design lowers internal impedance (just 4 ohms) and offers ultra-clean signal transmission with exceptional dynamic range.

 Performance & Technical Highlights

 Frequency Response spans from 20 Hz to 20 kHz with ±1 dB accuracy, ensuring full-range musical reproduction.

 Output Voltage is 0.25 mV at 5 cm/sec—optimized for low-output MC performance with outstanding detail retrieval while remaining compatible with most high-end phono stages.

 Channel Balance is tightly matched to under 0.2 dB, preserving sonic symmetry across the stereo image.

 Recommended Tracking Force is 2.3 grams, enabling precise groove tracking with minimal wear and superior control.

 Compliance is rated at 11 µm/mN, making the MC 90X ideal for medium- to higher-mass tonearms, offering tight mechanical grounding and resonance control.

 Stylus Tip Radius is r/R 5/100 µm, allowing high-resolution tracking of even the most delicate groove modulations.

 Internal Impedance is 4 ohms, and the cartridge is optimized for load resistances greater than 10 ohms, giving flexibility with a wide range of phono preamps.

 Why It Matters

The MC 90X stands as a testament to Ortofon's legacy of analog innovation. With its advanced mechanical damping, magnetic field control, premium stylus profile, and low-resonance body, this cartridge delivers astonishing soundstage depth, rich harmonic texture, and revealing musicality. Whether you’re uncovering microdetails in classical recordings or experiencing the raw energy of jazz and rock, the Ortofon MC 90X turns every listening session into a reference-level performance.

Ideal for serious vinyl enthusiasts looking to maximize the potential of their high-end turntables and phono stages, the Ortofon MC 90X is not just a cartridge—it's a statement.