Ortofon SPU Mono CG 25 Di MkII
DESCRIPTION
The Mono CG 25 Di MkII is an SPU-style Moving Coil cartridge with a spherical stylus profile, for the playback of early 25 µm mono recordings. The CG 25 Di MkII provides an authentic method of playing back these early vinyl recordings with a remarkable level of sonic accuracy.
PRODUCT DETAILS
Output voltage at 1000 Hz, 5cm/sec- 1.5 mV
Frequency response- 20-15.000 Hz + 3/- 1 dB
Tracking ability at 315Hz at recommended tracking force- > 60 µm
Compliance, dynamic, lateral- 7 µm/mN
Stylus type- Spherical
Stylus tip radius- R 25 µm
Tracking force range- 3.0-4.0 g (30-40 mN)
Tracking force, recommended- 3.5 g (35 mN)
Tracking angle- 20°
Internal impedance, DC resistance- 6 ohm
Recommended load impedance- > 100 ohm
Cartridge body material- Ground wood and resin composite
Coilwire material- High Purity Copper (OFC)
Cartridge colour- Black matte
Cartridge weight- 37 g
