Replace your worn out or broken Ortofon stylus with this factory replacement. Interested in an upgrade, but don't want to remount your cartridge? All OM series stylus are compatible, step up to the OM-40 for an upgrade or down to the OM-5 for an inexpensive alternative. TECHNICAL DATA Stylus 5 E Stylus 10 Stylus 20 Stylus 30 Stylus 40 Output voltage 4 mV 4 mV 4 mV 4 mV 4 mV Channel balance 2 dB 1.5 dB 1.5 dB 1 dB 1 dB Channel separation at 1 kHz 22 dB 22 dB 25 dB 25 dB 25 dB Frequency response (Hz) 20-20k 20-20k (+3/-1dB) 20-20k (+2/-1dB) 20-20k (+2/-0dB) 20-20k (+2/-0dB) Stylus type Elliptical Elliptical Nude elliptical Nude Fine Line Nude FG 70 Stylus tip radius r/R 8/18 µm r/R 8/18 µm r/R 8/18 µm r/R 8/40 µm r/R 7/70 µm Equivalent stylus tip mass 0.5 mg 0.5 mg 0.4 mg 0.3 mg 0.3 mg Tracking force range 1.5-2.0 g 1.25-1.75 g 1.25-1.75 g 1.25-1.75 g 1.25-1.75 g Recommended Tracking force 1.75Gm 1.5Gm 1.5Gm 1.5Gm 1.5Gm Tracking angle 20° 20° 20° 20° 20° Internal impedance 750 Ohm 1 kOhm 1 kOhm 1 kOhm 1 kOhm Internal inductance 450 mH 580 mH 580 mH 580 mH 580 mH Recommended resistance 47 kOhm 47 kOhm 47 kOhm 47 kOhm 47 kOhm Recommended capacitance 200-600 pF 200-400 pF 200-400 pF 200-400 pF 200-400 pF Cartridge weight 5 g 5 g 5 g 5 g 5 g