The Ortofon D-25M / D 25M / D25-M / D25 M / D25M / D 25 M stylus is the standard mono micro-groove replacement stylus for all Ortofon Super OM, OM, OMB, OMP, TM, and Concorde phono cartridges.

Ortofon D 25 M Stylus Technical Data:

• Frequency range 20-20.000 Hz
• Frequency response 20-18.000 Hz + 2 / - 3 dB
• Tracking ability at 315Hz at recommended tracking force 70 µm
• Compliance, dynamic, lateral 7 µm/mN
• Stylus type Spherical
• Stylus tip radius R 25µm
• Equivalent stylus tip mass 0,5 mg
• Tracking force range 2,0-3,0 g (20-30 mN)
• Tracking force, recommended 2,5 g (25 mN)
• Tracking angle 20°
• Stylus colour Black
• Recommended for following cartridges All Super OM, OM OMP, TM, Concorde cartridges for playing micro-groove records