Ortofon 2M Mono MM Cartridge 4.0mV
The Ortofon 2M Mono MM Cartridge features an improved engine, which provides a high level of sonic accuracy!
The Ortofon 2M features a Nude Spherical stylus that is an optimal solution for playing mono microgroove LP vinyl records!
The 2M Mono uses a strapped output to deliver the same output signal from both sets of pole pins. This effectively eliminates the need for mono-specific equipment, making it possible to enjoy true mono reproduction on any stereo playback system.
The 2M Series is designed for precise and accurate retrieval of the information in the record groove:
The 2M Series is developed in conjunction with the Danish Industrial designer MÝller Jensen Design Ė the same designer who designed the award winning MC Jubilee and Kontrapunkt series. Inspired by the facets of a diamond, whose contours gracefully trace the grooves on a recordís surface, the 2Mís handsome elegance establishes a great combination of form and functionality.
The name 2M was selected from among several ideas. We wanted a modern name that would be easy to pronounce and remember, and therefore an alphanumerical name was chosen. 2M means MM, which is the abbreviation for moving magnet.
Of course the 2M isnít just another pretty face. It has been engineered to the highest standards and is congruent with Ortofonís unrelenting commitment to providing the most precise and accurate reproduction possible without coloration.
The 2M series of cartridges features Ortofonís trademark split pole pins, an invention that enables moving magnet cartridges to have a flat frequency response, as with a moving coil cartridge. Split pole pins were invented by Ortofon, and were originally presented in the 500 series and OM Super series.
Ortofon has optimized the design for ease of mounting the cartridge, and the weight and size to fit the most common turntables on the market today. The 2M Series provides excellent compatibility when used in an assortment of playback systems and with a wide variety of phono preamps.
"...The 2M line has become a de facto reference for moving-magnet cartridges...it is due to both the sound quality of the various 2M models as well as the wide price range across the line... The differences among the four stereo 2M models occur in three primary areas: stylus profile, body material, and engine... The 2M Black is "open, fast, detailed, vivid, full of vitality and sonically spectacular." It is a true high-resolution transducer that consequently puts great demands on the downstream electronics and speakers... On the other end, the 2M Red is far more forgiving than the 2M Black, but also less involving, at least in the context of my system (the turntable is a Technics SP-15 with an Audio-Technica ATP-12T tonearm, both in a Technics SH-15B2 base - red.)..."
"...with the 2M Blue ...you get the audiophile treatment: a full-range, highly resolving presentation that sounds neither stiff nor unforgiving. In fact, the 2M Blue's balance, both tonally and in terms of overall resolution, may be its greatest feat. It's an easy cartridge to listen to, and even novice listeners... While the 2M Black sounds more immediately impressive, the 2M Bronze is the more satisfying over the long haul, halving the difference between the Black's speed and resolution and the Blue's balance. In fact... it is a mixture of all of these sonic virtues. It's fast, but not ostentatiously so; it turns information into music, and it does this because it is better balanced, neither leaning in one sonic direction or another. I would say that it represents not just the 2M line's sweet spot but also its musical core. ..." - Marc Mickelson, The Audio Beat, August 2016
Output voltage at 1000 Hz, 5cm/sec.: 4 mV
Channel balance at 1 kHz -
Channel separation at 1 kHz -
Channel separation at 15 kHz -
Frequency range at: 3dB : 20-22.000 Hz
Frequency response: 20-20.000 Hz + 3 /: 1 dB
Tracking ability at 315Hz at recommended tracking force: 70 Ķm
Compliance, dynamic, lateral: 18 Ķm/mN
Stylus type: Nude Spherical
Stylus tip radius: R18 Ķm
Tracking force range : 1,6-2,0g (16-20 mN)
Tracking force, recommended: 1,8 g (18 mN)
Tracking angle: 20į
Internal impedance, DC resistance : 700 Ohm
Internal inductance: 350 mH
Recommended load resistance : 47 kOhm
Recommended load capacitance : 150-300 pF
Cartridge colour, body/stylus: Black/White
Cartridge weight without screws : 7,2 g
2M PnP MkII cartridge with integrated headshell weight: 20 g
2M PnP MkII cartridge with integrated headshell length: 52 mm
Replacement stylus unit : 2M Mono (interchangeable with 2M 78)
1 Year Warranty