Step into the music with the 2M Red With the Stylus 2M Red you will hear the music come to life on its own terms. It is like taking a step into music itself. This is our entry-level cartridge in the series, but what an entry. Frequency response - 20-20.000 Hz + 3 / - 1 dBTracking ability at 315Hz at recommended tracking force *) - 70 µmCompliance, dynamic, lateral - 20 µm/mNStylus type - EllipticalStylus tip radius - r/R 8/18 µmEquivalent stylus tip mass - 0.5 mgTracking force range - 1.6-2.0 g (16-20 mN)Tracking force, recommended - 1.8 g (18 mN)Tracking angle - 20°*) Typical valueStylus colour - Red 2M styli interchangeability 2M series styli are interchangeable within the below combinations: - 2M Red, 2M Blue and 2M Silver- 2M Bronze, 2M Black and 2M Black LVB 250- 2M Mono and 2M 78 Special for 2M Red, 2M Blue and 2M Silver phono cartridges:- 2M Silver will be an upgrade compared to 2M Red due to a special suspension and silver plated copper wire material.- 2M Blue is an upgrade compared to both 2M Red and 2M Silver thanks to Nude Elliptical diamond which retrieves information from the groove with a higher accuracy.