Replacement stylus, recommended for the following cartridge models: 520 Mkll, 520, 520 P. 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