Ortofon SPU #1S

MC Cartridge with Spherical Needle

TBA

Description

The SPU #1 S and SPU #1 E feature
  • Respectively Spherical and Elliptical styli.
  • High Purify Copper armature windings and terminal leads
  • Grinded wood and resin composite housing

NB: The SPU #1 E elliptical stylus profile provides more detailed sound reproduction and expansive imaging.

These SPU cartridges models have high price-to-performance ratio and are perfect all-rounders for the newcomers to the world of SPU.

Perfect solution for the playback of stereo recordings

The SPU #1 models, with their universal connector, ensure the ability to mount the units in a wider range of tonearms with universal (SME) mount, e.g. Ortofon TA-110 and TA-210 tonearms. The combination of SPU #1, ST-7 Moving Coil transformer and TA-110/TA-210 tonearms gives a supreme experience. With their linearity and full bodies, the SPU #1 models are a perfect solution for the playback of stereo recordings. Sonically, the SPU #1 models are genuine SPUs, known for their full-bodied and powerful music image, minimum of intermodulation distortion and an impressive channel separation.

SPU #1 S and E Technical data
  • 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°
    *) Typical value
  • Internal impedance, DC resistance – 2 ohm
  • Recommended load impedance  > 10 ohm
  • Cartridge body material – Grinded wood and resin composite
  • Coilwire material – High Purity Copper (OFC)
  • Cartridge colour – Shiny black
  • Cartridge weight – 30 g

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