Ortofon 78 Stylus
Ortofon 78 Stylus Technical Data
Frequency range 20-15.000 Hz Frequency response 20-12.000 Hz + 2 / - 3 dB Tracking ability at 315Hz at recommended tracking force 60 µm Compliance, dynamic, lateral 15 µm/mN Stylus type spherical Stylus tip radius 65µm Equivalent stylus tip mass 0,5 mg Tracking force range 1,75-2,25 g (17,5-22,5 mN) Tracking force, recommended 2,0 g (20 mN) Tracking angle 20° Stylus colour Black Recommended for following cartridges All Super OM, OM, OMP, TM, Concorde cartridges for playing 78 r.p.m. records Ortofon OM Stylus History Chart Below is a chart that denotes which styli were sold with which cartridges, past and present. However, keep in mind that all these styli are interchangeable. For expamle, if you have an old Ortofon TM 7U cartridge, you can order a 20 or 30 stylus if you're interested in upgrading. There are differences in the respective anatomies of these cartridges, but upgrading the stylus will yield better results regardless.