The Ortofon X3-MC is a moving-coil phono cartridge. It has a frequency response of 20–25,000 Hz, an output voltage of 5 mV at 1000 Hz, and a recommended load impedance of 47,000 ohms. The X3-MC is designed to operate at tracking forces of 1.8–2.2 grams, with 2 grams being the recommended value.
