MM cartridges models: ORTOFON FF-10 XE. Original ORTOFON FF-10 XE is almost unattainable. FF 10 Xe Cartridge Needle Tip Is Worn Warm Tone, Original Ortofon Stylus! Excellent condition! Made in Denmark. I bought the ORTOFON FF-10 XE for myself 40 years ago, in 1985. The high output voltage of the ORTOFON FF-10 XE makes it a perfect match for receivers and amplifiers with a low sensitivity phono input. A medium compliance cartridge which means that it can be used with a large number of turntables. The diamond provides increased high frequency tracing ability, making this model well qualified to reproduce even the most exacting music. The pins are gold plated and have a new method of press fitting the internal connections for greater reliability and very small contact resistance. The diamond provides increased high frequency tracing ability, making this model well qualified to reproduce even the most exacting music. Type: Moving Magnet (MM) Frequency response: 20 Hz to 20000 Hz Tracking force range: 1.7 - 2.3 g Net weight: 0.005 kg (5 g) Load Impedance: 47k Ω Output Impedance: 800 Ω Dynamic Compliance: x 10-6cm/Dyne Dimensions (WHD): 15 x 20 x 30 mm / 0.6 x 0.8 x 1.2 inch