Audiophile cartridge Stanton 681EEE this is a top MM-cartridge, in very good condition, beautiful needle, also in good condition. The cartridge has been mounted in a head-shell. Of course, the cartridge can be transferred into another head-shell by the buyer. When shipped, the cartridge will be packaged professionally and securely and sent with track and trace via PostNL. - Frequency response: 20Hz-22kHz - Output voltage @ 1kHz,5cm/sec: 0.7mV - Channel balance @ 1kHz: within 2dB - Channel separation @ 1kHz: 35dB - Tracking force: g - (0.75) - Stylus type: Stereohedron - Stylus tip: 0.3 x 0.7, special elliptical - DC Resistance: 13k ohms - Inductance: 930 MH - Weight: 6.3 g - Tracking ability: 80 µ @ 3 g - Load resistance: 47k ohms - Load capacitance: 275 pF - Dynamic compliance @ 10Hz: 25µm/mN