Ortofon 2M Red Moving Magnet Cartridge

Overview

Most stock cartridges that ship with entry-level turntables use a simple conical stylus, which tends to lose fine detail in the upper frequencies compared to a stylus ground with a more precise profile.

The Ortofon 2M Red is a moving magnet phono cartridge built around an elliptical diamond stylus, Ortofon's most popular entry point into the 2M series. An aluminium cantilever keeps the stylus assembly light and rigid, and the cartridge is designed as a straightforward drop-in upgrade for turntables that shipped with a basic conical-stylus cartridge.

Output is rated at 5.5mV with 22dB of channel separation at 1kHz, and it's built to run into a standard 47kOhm phono input with 150 to 300pF of load capacitance, matching the large majority of moving magnet phono stages without extra adjustment. It mounts to any standard half-inch headshell.

Simcoe Audio Video Insight

Because the 2M Red shares its mount, tracking force, and load requirements with the rest of the 2M line, it's an easy cartridge to set up correctly the first time — and it leaves a clear upgrade path to the 2M Blue or higher later without needing to change tonearm settings.

More Info

Why the Ortofon 2M Red Stands Out

Elliptical Diamond Stylus

An 8/18 micron tip radius tracks more detail than a basic conical stylus.

Aluminium Cantilever

Keeps the stylus assembly light and rigid for accurate tracking.

22dB Channel Separation

Delivers clear stereo imaging for a cartridge at this price point.

5.5mV Output

Matches the standard input level most moving magnet phono stages expect.

Wide Phono Stage Compatibility

Runs into a standard 47kOhm input with 150 to 300pF of load capacitance, covering most moving magnet phono stages.

Standard Half-Inch Mount

Fits any standard half-inch headshell without an adapter.

Buyer's Guide

Who It's For

  • The Stock Cartridge Upgrader: wants a clear, affordable step up from the basic conical-stylus cartridge that shipped with their turntable.
  • The Everyday Vinyl Listener: wants dependable tracking and sound quality without paying for features aimed at dedicated audiophiles.
  • The Future Upgrader: wants to start with an affordable 2M-series cartridge and move up to the 2M Blue or higher later without changing tonearm settings.

How It Compares

The 2M Red sits at the entry point of Ortofon's 2M lineup, using a standard elliptical stylus rather than the nude-mounted elliptical diamond found on the 2M Blue. Both share the same 5.5mV output, 1.8g recommended tracking force, and half-inch mount, so moving up to the 2M Blue later is a straightforward swap rather than a full re-setup.

Ortofon 2M Red Moving Magnet Cartridge Specifications

General Information
ModelOrtofon 2M Red
Product Line2M Series
TypeMoving Magnet (MM) Cartridge
Stylus & Tracking
Stylus TypeElliptical (r/R 8/18 µm)
CantileverAluminium
Recommended Tracking Force1.8g (18mN)
Tracking Force Range1.6-2.0g (16-20mN)
Dynamic Lateral Compliance20µm/mN
Vertical Tracking Angle20°
Electrical Specifications
Output Voltage5.5mV at 1kHz, 5cm/sec
Frequency Response20Hz - 20kHz (+3/-1dB)
Channel Separation22dB at 1kHz
Channel Balance1.5dB at 1kHz
Internal Impedance1.3kOhm DC Resistance
Recommended Load Resistance47kOhm
Recommended Load Capacitance150-300pF
Physical Specifications
Weight7.2g
Cartridge ColourBlack/Red
Mount TypeStandard Half-Inch

Ortofon 2M Red Moving Magnet Cartridge FAQs

What type of stylus does the 2M Red use?

It uses an elliptical diamond stylus with an 8/18 micron tip radius, a shape that tracks more detail than a basic conical stylus.

Will the 2M Red fit my tonearm?

Yes. It mounts to any standard half-inch headshell, the same mount used across most of Ortofon's 2M line.

Can I upgrade my 2M Red to a higher model later?

Yes. The 2M Red shares the same mount, tracking force, and load requirements as the rest of the 2M line, so moving up to the 2M Blue or higher later doesn't require changing your tonearm settings.

What output voltage does the 2M Red produce?

It outputs 5.5mV at 1kHz, matching the standard input level most moving magnet phono stages expect.