Check the listing for details. Ortofon OM Scratch White - Single. Color: White, Condition: New. Listed at 107.99 USD. Ortofon OM Scratch White - Single PRODUCT DESCRIPTION Features: • Universal mount fitting a wide range of S-shaped tonearms • Correct Baerwald alignment with the major part of tonearms with universal mount • Spherical stylus minimizes scratching • Increased tracking ability • Reinforced rubber suspension Output voltage at 1000Hz, 5cm/sec. - 7 mV Channel balance at 1kHz - 1,5 dB Channel separation at 1kHz - 25 dB Channel separation at 15 kHz - 15 dB Frequency response - 20-15.000 Hz 3dB/-2dB Tracking ability at 315 Hz at recommended tracking force - 80 μm Compliance, dynamic lateral - 6 μm/m N Stylus type - Spherical Stylus tip radius - R 18 μm Tracking force range - 3,0-5,0 g (30-50 mN) Tracking force recommended - 4,0 g (40 mN) Tracking angle - 20° Internal impedance, DC resistance - 750 Ohm Internal inductance - 450 mH Recommended load resistance - 47 kOhm Recommended load capacitance - 200-600 pF OM cartridge weight - 5 g OM pre-mounted on SH-4 weight incl. screws - 14,5 g ? Copyright . All rights reserved.