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Ortofon Spu 1s Cartridge

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Perfect all-rounders for the newcomers to the world of SPU

The SPU #1 S and SPU #1 E feature: -    Respectively Spherical and Elliptical stylus. The SPU #1 E elliptical stylus profile provides more detailed sound reproduction and expansive imaging. -    High Purity Copper armature windings and terminal leads -    Ground wood and resin composite housing These SPU cartridges embody the essence of the original Moving Coils and are a perfect solution for the playback of both early and modern and contemporary stereo recordings.  Excellent price-to-performance ratio.  


Output voltage at 1000 Hz, 5cm/sec. - 0.18 mV Channel balance at 1 kHz  -  1.5 dB Channel separation at 1 kHz  -  20 dB Channel separation at 15 kHz  -  10 dB Frequency response - 20-25.000 Hz -  ± 3 dB Tracking ability at 315Hz at recommended tracking force *)  65 µm Compliance, dynamic, lateral - 10 µm/mN Stylus type - Spherical / Elliptical Stylus tip radius - R 18 µm  / r/R 8/18 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 - 2 ohm
Recommended load impedance  > 10 ohm Cartridge body material - Ground wood and resin composite Coilwire material - High Purity Copper (OFC) Cartridge colour - Shiny black Cartridge weight - 30 g