ORTOFON 2M 78

Fonorivelatore MM 78 giri
Magnete Mobile Serie 2M
Stilo sferico.
Tensione di uscita 4mV (mono)
Peso di lettura consigliato 1,8gr.
Resistenza di carico consigliata 47Kohm
Peso 7,2gr.


Specifiche:
Output voltage at 1000 Hz, 5cm/sec. - 4 mV
Frequency range at - 3dB  -  20-20.000 Hz
Frequency response  -  20-20.000 Hz + 3 / - 1 dB
Tracking ability at 315Hz at recommended tracking force - 70 µm
Compliance, dynamic, lateral -  18 µm/mN
Stylus type  - Spherical
Stylus tip radius  -  R 65 µm
Tracking force range  -  1.6-2.0g (16-20 mN)
Tracking force, recommended  - 1.8 g (18 mN)
Internal impedance, DC resistance -  700 Ohm
Internal inductance  -  350 mH
Recommended load resistance  -  47 kOhm
Recommended load capacitance  -  150-300 pF
Tracking angle  -  20°
Cartridge colour, body/stylus  -  Black/Grey
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 78 (interchangeable with 2M Mono)