Reloop Ortofon Concorde Blue Stylus and Cartridge This reliable, all-round performance cartridge with spherical stylus guarantees strong tracking with high output and low friction. Specifications Direct SME mounting Spherical stylus Appropriate for scratching Excellent sound characteristics High output level Technical Information Frequency range: 20 Hz – 18 kHz Output voltage (5 cm/s): 6 mV Tracking force range: 2 – 5 g Recommended tracking force: 4 g Weight: 18.5 g