Beskrivning
Art.nr: 130611
The OM 1S is a magnetic cartridge (MM) with a Spherical shaped stylus that provides balanced and distortion-free playback. If your tonearm has a standard headshell or a cartridge mount, then step up to optimal sound reproduction with OM’s. A glance at anyone of these cartridges will reveal Ortofon's answer to perfect tonearm matching.
Our Optimum Match (OM) cartridges match most tonearms perfectly. An OM cartridge from Ortofon makes it possible to upgrade the performance of an entire music system very easily by upgrading the stylus. We offer a wide range of replacement styli for OM cartridges.
With the OM cartridge you instantly hear the improvement: music you've heard many times takes on new dimensions.
Output voltage at 1000 Hz, 5cm/sec. - 4.5 mV
Channel balance at 1 kHz - 2 dB
Channel separation at 1 kHz - 20 dB
Channel separation at 15 kHz - 12 dB
Frequency response - 20-22.000 Hz
Tracking ability at 315Hz at recommended tracking force *) - 60 µm
Compliance, dynamic, lateral - 20 µm/mN
Stylus type - Spherical
Stylus tip radius - R 18 µm
*) Typical value
Tracking force range - 1.5-2.0 g (15-20 mN)
Tracking force, recommended - 1.75 g (17.5 mN)
Tracking angle - 20°
Internal impedance, DC resistance - 750 Ohm
Internal inductance - 450 mH
Recommended load resistance - 47 kOhm
Recommended load capacitance - 200-500 pF
Cartridge colour, body/stylus - Black/Black
Cartridge weight incl. extra weight - 5 g
Cartridge weight excl. extra weight - 2.5 g
Replacement stylus unit - Stylus 1S