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Ortofon 2M Red
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ММ-звукосниматель.
Эллиптическая игла.
Новый стандарт ММ-звукоснимателей от ORTOFON
(от разработчика знаменитых и отменно музыкальных головок MC Jubilee и Kontrapunkt ).
Дания. |
2M Red - The 2M series were developed in conjunction with Danish designer Møller Jensen Design – 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 record’s surface, the 2M’s handsome elegance establishes a great combination of form and functionality.
2M are designed for precise and accurate retrieval of the information in the record groove. Our philosophy is to play the record sound as accurate as possible, without coloring the sound. We have optimized the design for ease of mounting the cartridge, weight and size to fit the most common turntables at the market today.
The name 2M was selected among several ideas. We wanted a modernname 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.
Of course the 2M isn’t just another pretty face. It has been engineered to the highest standards and is congruent with Ortofon’s unrelenting commitment to providing the most precise and accurate reproduction possible without coloration.
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 2M Red uses an improved engine, which provides an increased output of 5.5mV. 2M red features a tipped elliptical diamond.
TECHNICAL DATA
Output voltage at 1000 Hz, 5cm/sec. --- 5,5 mV
Channel balance at 1 kHz -------- 1,5 dB
Channel separation at 1 kHz -------- 22 dB
Channel separation at 15 kHz -------- 15 dB
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 µm
Compliance, dynamic, lateral ----- 20 µm/mN
Stylus type ---- Elliptical
Stylus tip radius ---- r/R 8/18 µm
Tracking force range ----- 1,6-2,0g (16-20 mN)
Tracking force, recommended ----- 1,8 g (18 mN)
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/Red
Cartridge weight ----- 7,2 g
Replacement stylus unit 2M Red
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