The Ortofon Xpression Technical data

Output voltage at 1000 Hz, 5cm/sec.  -  0.3 mV
Channel balance at 1 kHz  -  < 0.2 dB
Channel separation at 1 kHz  -  > 28 dB
Channel separation at 15 kHz  -  > 22 dB
Frequency response  -  20 Hz-20 kHz +0.5 /- 1.5 dB
Tracking ability at 315Hz at recommended tracking force  -  90 µm
Compliance, dynamic, lateral  -  11 µm/mN
Stylus type  -  Special polished Nude Ortofon Replicant 100 on Boron Cantilever
Stylus tip radius  -  r/R 5/100 µm

Tracking force range  -  2.3 -2.8 g (23-28 mN)
Tracking force, recommended  -  2.6 g (26 mN)
Tracking angle  -  23°
Internal impedance, DC resistance  -  4 Ohm
Recommended load impedance  -  > 10 Ohm
Cartridge body material  -  SLM Stainless Steel and Special proprietary TPE-compound
Cartridge colour  -  Black
Cartridge weight  -  28 gram