About The Ortofon 2M Bronze Moving Magnet Cartridge
The Ortofon 2M Bronze Moving Magnet cartridge is where you start to get serious about what cartridge you want on your Tonearm! It brings loads of increased detail, which brings you closer to the music as you discover all these aspects to the recording that you previously didn't know were there.
Ortofon has developed magnetic cartridges in various designs for many types of turntables, tone arms and for special purposes throughout the last 40+ years.
As Ortofon´s 90th Company Anniversary approached, they decided to combine their expertise and latest technology in the development of the outstanding 2M cartridge design. We feel confident that you will appreciate and enjoy the unique qualities of these cartridges.
2M Technology: The Ortofon 2M Series was developed together with the Danish designer "Møller Jensen Design" from Copenhagen, Denmark - the same designer who designed the award winning Jubilee and the Kontrapunkt Moving Coil series of cartridges. The 2M series of Moving Magnet cartridges are engineered for precise and accurate retrieval of the information in the record groove. The Ortofon philosophy is to play the recorded sound as accuratly as possible, without colouration of the sound. They have optimised the design for ease of mounting the cartridge to the headshell with weight and size to fit the most common turntables at the market today.
Of course the 2M isn't just another pretty face. The 2M series of cartridges feature Ortofon's trademark split pole pins, an invention which 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 Super OM series. The Ortofon 2M Bronze uses an improved engine, which provides an increased output of 5.5mV.
Inspiration: The inspiration for designing the 2M was related to the facets of the diamond - elegantly concentrating its contours against the grooves on the record surface. All of the 2M cartridges feature diamonds which are polished to the highest standards in the industry. The 2M Bronze features a nude Fine Line diamond stylus, which is particularly suited for demanding applications. The slim profile of the Fine Line stylus will track even the highest frequency information, making it a must for discerning listeners. Additionally, its larger footprint ensures reduced distortion and record wear.
The 2M's handsome elegance establishes a great combination of form and functionality and the name 2M was selected among several ideas. Ortofon wanted a modern name which should be easy to pronounce and to remember, and therefore an alpha numerical name was chosen. 2M means MM, which is the abbreviation for moving magnet. Ortofon are using the same names on their 2M series as they use on their Rondo series: Red, Blue, Bronze and now Black.
2M Product of the Year in The Absolute Sound: Ortofon is proud to be the recipient of The Absolute Sound's annual Product of the Year award for the acclaimed 2M Series of cartridges. Specifically awarded the distinction are the 2M Red and 2M Black cartridges. According to the article, the 2M's greatest attribute is "the way it provides a more transparent window on the world of micro-energies, permitting it to plumb the depths of sound-staging and dimensionality."
Main Features & Specifications
- Design: Moving Magnet Phono Cartridge
- Output voltage at 1000 Hz, 5cm/sec.: 5.5 mV
- Channel balance at 1 kHz: 1.0 dB
- Channel separation at 1 kHz: 26 dB
- Channel separation at 15 kHz: 15 dB
- Frequency range at - 3dB: 20Hz-29kHz
- Frequency response: 20Hz-20kHz + 2dB / - 0dB
- Tracking ability at 315Hz at recommended tracking force: 80 um
- Compliance, dynamic, lateral: 22 um/mN
- Stylus type: Nude Fine-Line Diamond.
- Stylus tip radius: r/R 8/40 um
- Tracking force range: 1.4-1.7 grams
- Tracking force, recommended: 1.5 grams
- Tracking angle: 20°
- Internal impedance, DC resistance: 1.3 kOhm
- Internal inductance: 700 mH
- Recommended load resistance: 47 kOhm
- Recommended load capacitance: 150-300 pF
- Cartridge colour, body/stylus: Black/Bronze
- Cartridge weight: 7.2 grams
- Replacement stylus unit: 2M Bronze
- Warranty: 12 months - cartridge only
Note: Features & Specifications Subject To Change Without Notice. E&OE