Ortofon MC X10 - moving-coil cartridge system; elliptical scanning diamond; output voltage: 0.4 mV; coil system: quadruple coil; frequency range: 20-25,000 Hz (+/-2 dB); Stylus tip radius: r/R 8/18 µm; recommended tracking force: 2 g (20 mN); recommended load resistance: > 50 O; coil wire: high-purity silver; stylus material: aluminium; weight: 8.6 g; colour: black