Ortofon 2M Blue

2M are designed for precise and accurate retrieval of the information in the record groove.
The name 2M was selected among several ideas. We wanted a modern name that would 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. 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 Blue uses an improved engine, which provides an increased output of 5.5mV. Our philosophy is to play the record sound as accurate as possible, without coloring the sound. We have optimized the design of 2M series for ease of mounting the cartridge, weight and size to fit the most common turntables at the market today.

* De Verso varianten zijn speciaal voor zogenaamde bottom mount headshells, oftewel headshells waar het element van onderaf wordt bevestigd.

   
Specifications 
• Output voltage at 1000 Hz, 5cm/sec. 5,5 mV 
• Channel balance at 1 kHz 1,5 dB 
• Channel separation at 1 kHz 25 dB 
• Channel separation at 15 kHz 15 dB 
• Frequency range at - 3dB 20-25.000 Hz 
• Frequency response 20-20.000 + 2 / - 1 dB 
• Tracking ability at 315Hz at recommended tracking force 80 µm 
• Compliance, dynamic, lateral 20 µm/mN 
• Stylus type Nude 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/Blue 
• Cartridge weight 7,2 g 
• Replacement stylus unit 2M Blue
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