ORTOFON

  SUPER OM30 SUPER OM20 SUPER OM10
  Output voltage at 1000 Hz, 5cm/sec: 4 mV 4 mV 4 mV
  Channel balance at 1 kHz: 1,0 dB 1,5 dB 1,5 dB
  Channel separation at 1 kHz: 25 dB 25 dB 22 dB
  Channel separation at 15 kHz: 15 dB 15 dB 15 dB
.
  Frequency range at - 3dB: 20-29.000 Hz 20-27.000 Hz 20-24.000 Hz
  Frequency response: 20-20.000 Hz + 2 / - 0 dB 20-20.000 Hz + 2 / - 1 dB 20-20.000 Hz + 3 / - 1 dB
  FIM distortion at recommended
  tracking force, DIN 45.542:
‹ 1% ‹ 1% ‹ 1%
  Tracking ability at 315Hz
  at recommended tracking force:
90 µm 80 µm 70 µm
  Compliance, dynamic, lateral 25 µm/mN 25 µm/mN 25 µm/mN
  Stylus type: Nude Fine Line Nude elliptical Elliptical
  Stylus tip radius r/R 8/40 µm r/R 8/18 µm r/R 8/18 µm
  Equivalent stylus tip mass: 0,3 mg 0,4 mg 0,5 mg
  Tracking force range 1,25-1,75 g 1,25-1,75 g 1,25-1,75 g
  Tracking force, recommended: 1,5 g 1,5 g 1,5 g
  Tracking angle 20° 20° 20°
  Internal impedance, DC resistance: 1 kOhm 1 kOhm 1 kOhm
  Internal inductance 580 mH 580 mH 580 mH
  Recommended load resistance: 47 kOhm 47 kOhm 47 kOhm
  Recommended load capacitance 200-400 pF 200-400 pF 200-400 pF
  Cartridge weight: 5 g 5 g 5 g
  Pris 1 890:- 1 180:- 590:-