Ortofon OMB10 MM Turntable Cartridge


Ortofon Optimum Match (OM) cartridges match most tonearms perfectly.
If your tonearm has a standard headshell or a cartridge mount, then step up to optimal sound reproduction with OM’s.

Ingeniously tucked into the top of the mounting bracket is a tiny, removable weight-plate.
• If your tonearm is a standard tonearm, just leave the weight-plate.
• If your tonearm is one of the low mass types, then simply remove the weight. The mass of your OM cartridge is now a mere 2.5g.

With the OM cartridge you instantly hear the improvement: music you’ve heard many times takes on new dimensions.

  • Suitable for TD190/295 Turntables
  • Output voltage at 1000 Hz, 5cm/sec:  4 mV
  • Channel balance at 1 kHz/dB:  2,0
  • Channel separation at 1 kHz/dB:  22
  • Frequency response Hz:  20-22.000
  • Tracking ability (315Hz, lateral)/µm:  70
  • Compliance, dynamic (lateral)/µm/mN:  25
  • Stylus type:  Elliptical
  • Stylus tip radius/µm:  r/R 8/18
  • Tracking force range/g:  1,25-1,75
  • Recommended tracking force/g:  1,5
  • Tracking angle (vertical):  20°
  • Internal impedance, DC resistance/Ohm:  750
  • Internal inductance / mH:  450
  • Recommended load resistance/kOhm:  47
  • Recommended load capacitance/pF:  200-500
  • Cartridge weight:  5 g