Celebrating the lineage of the iconic MC A90 the MC 90X is a reimagining of a classic

combining precision engineering with advancements in material science and magnetism.

Designed to bring out the depth and detail in every record this limited-edition cartridge

builds on Ortofon’s expertise in analog sound reproduction while introducing improved

rubber dampers and a striking new blue finish. Its stainless-steel structure crafted using

Selective Laser Melting ( SLM ) technology provides excellent rigidity and resonance

control.

The Wide Range Damping system Field Stabilizing Element and Ortofon Replicant 100

diamond stylus work together to capture the full depth and nuance of even the finest vinyl

pressings. Each cartridge is meticulously hand-assembled and undergoes rigorous quality

control to ensure an authentic and immersive vinyl experience. With a richly detailed

midrange and extended frequency response the MC 90X stays true to the original

recording offering a refined listening experience that continues the legacy of the MC A90.

Refined Damping System

One of the Ortofon MC 90X standout features is the Wide Range Damping (WRD) system

which ensures outstanding linear frequency response & an extended upper-frequency range.

This advanced system employs a platinum disc placed between two specially designed rubber

absorbers providing superior tracking and effective resonance control across the entire

frequency spectrum.

Ortofon’s in-house developed rubber compounds further enhance performance optimizing

damping characteristics to minimize distortion & improve sound clarity.

These innovations make the MC 90X a high-performance cartridge delivering exceptional

detail precision and an unparalleled listening experience.

High Precision & Performance

Achieving linear reproduction with a wide frequency range and optimal tracking requires a

diamond that closely mimics the original cutting stylus. The Ortofon MC 90X features the

Replicant 100 diamond renowned for its thin light profile and exceptionally large contact

surface allowing it to trace grooves with unmatched precision. Combined with a special

polishing process and a Boron cantilever this design ensures remarkable transparency speed

and responsiveness delivering exceptional sound quality for an immersive audio experience.

At the heart of the MC 90X is a revolutionary Selective Laser Melting (SLM) manufacturing

process. This high-precision technique uses laser-welding of micro particles to create a one

piece body. This enhances rigidity reduces unwanted resonances and ensures optimal

cartridge mass resulting in superior sound quality and performance. For an exceptional signal

transmission the coil wires are made of the special alloy Aucurum a gold-plated 6NX oxygen-

free copper.

Product Specifications

- Channel Balance at 1 kHz: < 0.2 dB

- Output Voltage at 1 kHz, 5cm/sec: 0.25 mV

- Channel Separation at 1 kHz: > 28 dB

- Frequency Response 20 Hz - 20 kHz: +/- 1 dB

- Compliance, Dynamic, Lateral: 11 μm/mN

- Cantilever Material: Boron

- Stylus Type: Ortofon Replicant 100

- Stylus Tip Radius: r/R 5/100 μm

- Coil System: Quad coils

- Recommended Tracking Force: 2.3 grams

- Internal Impedance, DC Resistance: 4 Ω

- Coil Wire Material: Aucurum ( Gold-plated 6NX Oxygen Free Copper  )

- Recommended Load Resistance: > 10 Ω

- Cartridge Net Weight: 9.5 grams