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Overview

Ortofon 2M Red Moving Magnet Phono Cartridge

Elliptical diamond stylus. 5.5 mV output. A straightforward upgrade for vinyl playback.

The Ortofon 2M Red is a moving magnet (MM) phono cartridge designed to deliver an open, dynamic sound with a touch of warmth. Its elliptical diamond stylus, aluminum cantilever, and split pole pin technology provide precise groove tracking and detailed music reproduction.

With a standard ½-inch mounting configuration, replaceable stylus, and 5.5 mV output, the 2M Red is a practical choice for upgrading a compatible turntable or replacing an existing cartridge.

 

OUTPUT

5.5 mV

TRACKING FORCE

1.8 g

CARTRIDGE WEIGHT

7.2 g


Key Features

  • Moving magnet cartridge with an elliptical diamond stylus.

  • Split pole pins with copper wire for accurate sound reproduction.

  • Aluminum cantilever and replaceable stylus assembly.

  • Standard ½-inch mounting for compatible turntables.

  • Designed and manufactured in Denmark.

     

Complete Technical Specifications

 

Specification

Ortofon 2M Red

Cartridge type

Moving magnet (MM)

Stylus type

Elliptical

Stylus tip radius

r/R 8/18 µm

Cantilever material

Aluminum

Output voltage at 1 kHz, 5 cm/sec

5.5 mV

Channel balance at 1 kHz

1.5 dB

Channel separation at 1 kHz

22 dB

Frequency response, 20 Hz–20 kHz

+3 / −1 dB

Tracking ability at 315 Hz

70 µm

Dynamic lateral compliance

20 µm/mN

Tracking force range

1.6–2.0 g (16–20 mN)

Recommended tracking force

1.8 g (18 mN)

Tracking angle

20°

Internal impedance / DC resistance

1.3 kΩ

Internal inductance

700 mH

Recommended load resistance

47 kΩ

Recommended load capacitance

150–300 pF

Mounting type

Standard ½-inch

Cartridge weight

7.2 g

Premounted version weight

16.7 g

Cartridge color

Black / Red

Compatibility & Stylus Replacement

The standard 2M Red uses ½-inch mounting and is intended for compatible turntables and tonearms. It connects to a moving magnet phono input or an external phono preamplifier with suitable loading.

The stylus is replaceable, so you don't need to replace the entire cartridge when the stylus wears out. Ortofon lists the Stylus 2M Red as the replacement for the standard 2M Red, 2MR Red, and 2M Red Premounted cartridges.

 

Available at The Grid HiFi. Need help selecting a cartridge or matching it to your turntable and phono stage? Our Houston team can help.

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