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405 BRUNSWICK ST FITZROY (03) 9419 5070
405 BRUNSWICK ST FITZROY (03) 9419 5070

    Ortofon Hi-Fi SPU Classic GM MKII Moving Coil Cartridge

    by Ortofon
    Save $149.00 Save $149.00
    Original price $1,489.00
    Original price $1,489.00 - Original price $1,489.00
    Original price $1,489.00
    Current price $1,340.00
    $1,340.00 - $1,340.00
    Current price $1,340.00


    The SPU Classic GM MkII is a Moving Coil cartridge with an 18 µm spherical stylus profile.
    The SPU Classic series embodies the essence of the original Moving Coils and are a perfect solution for the playback of both early and modern and contemporary stereo recordings.

    The ST-7 transformer is a perfect match for the SPU Classic GM MkII cartridge.

    Technical data

    Output voltage at 1000 Hz, 5cm/sec. - 0.2 mV
    Channel balance at 1 kHz < 1 dB
    Channel separation at 1 kHz  > 20 dB
    Channel separation at 15 kHz  > 10 dB
    Frequency response - 20-20.000 Hz + 3/- 3 dB
    Tracking ability at 315Hz at recommended tracking force *) > 65 µm
    Compliance, dynamic, lateral - 8 µm/mN
    Stylus type - Nude 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°
    *) Typical value

    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