Catalogue information

LastDodo number
7241479
Area
Audiovisual equipment
Title
Ortofon OM 40 element
Manufacturer / brand
Collection
Type number
OM 40
Serial number
First year of production
Country
Tube (valve)
Dimensions
Details
Moving Magnet cartridge with Van Den Hul cut and high polished nude diamond Output voltage at 1000 Hz, 5cm/sec. - 3,5 mV Channel balance at 1 kHz - < 1,0 dB Channel separation at 1 kHz - > 27 dB Frequency range at - 3dB - 20-30.000 Hz Frequency response - 20-30.000 Hz + 2 / - 3 dB Tracking ability at 315Hz at recommended tracking force *) - > 95 µm Compliance, dynamic, lateral - 25 µm/mN Stylus type - Nude Van Den Hul Stylus tip radius - r/R 5/70 µm *) Typical value Tracking force range - 1,0-1,5 g (10-15 mN) Tracking force, recommended - 1,25 g (12,5 mN) Tracking angle - 20° Internal impedance, DC resistance - 750 Ohm Recommended load impedance - 47 kOhm / < 500 pF Cartridge body material - Noryl Cartridge colour - Black Cartridge weight - 5 (2.5 without plate) g