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Home DJ Gear Cartridges & Stylus SPU ROYAL GM MKII ORTOFON
Product number: 164928
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The SPU Royal GM model was released in 1998 to celebrate the Ortofon 80 year anniversary 

The SPU Royal GM MkII provides a playback experience that embodies the essence of analog, with generous refinements which bring the legendary SPU cartridges into the realm of unrivaled perfection.

2,203.58 €
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The addition of Ortofon’s unique Replicant 100 stylus and reduced tip mass ensures open and detailed sound reproduction for a purely exquisite listening experience.

Electrum coils, consisting of a gold and silver alloy, provides uncolored and precise transmission of armature movements while the slightly modified damping system makes it possible to reduce VTF and achieves a higher level of linearity.


  • Output voltage at 1000 Hz, 5cm/sec.  0.2 mV
  • Channel balance at 1 kHz  < 1 dB
  • Channel separation at 1 kHz  > 25 dB
  • Channel separation at 15 kHz  > 20 dB
  • Frequency response - 20-20.000 Hz + 1.5/- 0 dB
  • Tracking ability at 315Hz at recommended tracking force *) > 70 µm
  • Compliance, dynamic, lateral - 8 µm/mN
  • Stylus type - Nude Ortofon Replicant 100
  • Stylus tip radius - r/R 5/100 µm

*) Typical value

  • Tracking force range - 2.5-3.5 g (25-35 mN)
  • Tracking force, recommended - 3.0 g (30 mN)
  • Tracking angle - 20°
  • Internal impedance, DC resistance - 6 ohm
  • Recommended load impedance  > 100 ohm
  • Cartridge body material - Grinded wood and resin composite
  • Coilwire material - Electrum/Goldplated silver
  • Cartridge colour - Shiny black
  • Cartridge weight - 30 g
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