Ortofon 2MR Blue Moving Magnet Cartridge

Ortofon 2MR Blue: Nude Elliptical Performance for Low-Profile Turntables

The Ortofon 2MR Blue is a low-profile moving magnet turntable cartridge designed for tonearms that benefit from a shorter cartridge body, including many Rega turntables. Its slim 2MR housing is 3 mm shorter than the standard 2M body, helping achieve proper fit and tonearm geometry without the spacers or modifications often required by taller cartridges.

Stepping up from the 2MR Red, the 2MR Blue uses a Nude Elliptical diamond stylus for improved groove contact, greater resolution, and more precise tracking. Combined with Ortofon’s quad-coil motor and split pole pin technology, it delivers an open, detailed presentation while retaining the straightforward setup and replaceable-stylus convenience of a moving magnet cartridge.

Why Choose the Ortofon 2MR Blue?

• Low-profile 2MR body: 3 mm height reduction for turntables and tonearms that need a shorter cartridge.
• Excellent match for Rega: Designed for low-form-factor tonearms without the spacers commonly required by taller cartridges.
• Nude Elliptical stylus: Retrieves more detail from the groove than the bonded elliptical stylus used on the Red model.
• 5.5 mV moving magnet output: Works with standard MM phono inputs and moving magnet phono preamplifiers.
• Improved tracking ability: Rated at 80 µm at 315 Hz for confident groove tracking.
• 2M stylus compatibility: Compatible with Ortofon’s 2M stylus family, making replacement and future upgrades simple.
• Easy half-inch mounting: Installs with two screws for a clean, straightforward setup.

2MR Blue vs. 2MR Red

The biggest upgrade is the stylus. The 2MR Red uses a bonded elliptical diamond, while the 2MR Blue uses a Nude Elliptical diamond. This lower-mass stylus assembly can follow the groove more accurately, helping reveal more low-level detail, cleaner transients, and greater resolution. Both cartridges use the same low-profile 2MR concept and are compatible with the broader 2M stylus family.

2MR Blue vs. 2M Blue

The 2MR Blue is the low-profile counterpart to the standard Ortofon 2M Blue. Their core sonic concept and Nude Elliptical stylus are closely related, but the 2MR housing is 3 mm shorter and weighs 6 g, making it better suited to turntables where cartridge height is critical. For many Rega tonearms, this can eliminate the need for tonearm spacers.

Specifications

Who Is It For?

The 2MR Blue is a strong choice for listeners looking for an Ortofon cartridge for a Rega turntable, upgrading from an entry-level cartridge such as the 2MR Red, or building a vinyl system where low cartridge height, easy setup, and a more resolving Nude Elliptical stylus are priorities.