The Ortofon Stylus 520 MKII stylus is the standard stylus replacement for the Ortofon 520 MKII phono cartridge. 

Ortofon 520 Mk II Stylus Technical Data:

• Frequency range 20-23.000 Hz
• Frequency response 20-20.000 Hz + 2 / - 3 dB
• Tracking ability at 315Hz at recommended tracking force 70 µm
• Compliance, dynamic, lateral 25 µm/mN
• Stylus type Nude Elliptical
• Stylus tip radius r/R 8/18 µm
• Equivalent stylus tip mass 0,3 mg
• Tracking force range 1,25-1,75 g (12,5-17,5 mN)
• Tracking force, recommended 1,5 g (15 mN)
• Tracking angle 20°
• Stylus colour Black