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Goldring 2100 Moving Magnet Cartridge

    Description

    All Goldring 2000 series cartridges feature Moving Iron technology. This lends them the high levels of detail associated with more expensive moving coil designs whilst retaining the convenience of a replaceable stylus and high output associated with moving magnet types. The cartridge employs a fixed samarium cobolt magnet and high output coil combination so that a very light iron/nickel cantilever end-piece can be used instead of the much heavier permanent magnet used in conventional designs. This reduces the moving mass allowing the stylus to trace the record groove more faithfully. Because of their high output, Goldring 2000 series cartridges should be used with the standard moving magnet phono input of an integrated amplifier.

    The 2100 features a bonded elliptical diamond stylus producing high frequency clarity and quality sound. The 2100 can be used to upgrade many budget turntables.

    Features

    Moving "Iron" Generator

    A diamond stylus tracing the average record groove will experience accelerations of up to one thousand gravities. This means that in a moving magnet design the permanent magnet is subjected to similar accelerations and if its mass is too large its inertia will result in poor transient response, distortion and mis-tracking of the stylus. The 2000 series cartridges use a fixed magnet design so that the mass of the magnet is completely isolated by the compliance of the cartridge suspension and a much smaller and lighter iron/nickel alloy tube can be used instead. Attached to the cantilever, the alloy tube is used to perturb the stationary magnetic field provided by the large fixed magnet and thus provide the changing magnetic flux necessary to generate the signal voltage in the coils. Modern samarium cobalt magnets have a super high energy output and so a much lighter magnet can be employed than ever before giving the completed assembly a similar mass to traditional moving magnet types. In this way the cartridge enjoys the convenience and flexibility of a traditional moving magnet design with a replaceable stylus block and a high output compatible with standard MM input stages. At the same time it enjoys some of the refined sound and detail retrieval previously only available from more costly moving coil designs.

    Threaded Inserts

    The cartridge body benefits from integrated M2.5 threaded mounting holes which means that it is very easy to mount onto the tonearm negating the need for fiddly washers or nuts which need to be counter-held during adjustment.

    Specifications

    Frequency Response
    20 Hz - 20 kHz +/- 3 dB
    Channel balance within 2 dB @ 1kHz
    Channel separation better than 20 dB @ 1 kHz
    Sensitivity 6.5 mV ±1.5 dB, 1kHz @ 5 cm/sec
    Static compliance
    20 mm/N
    Vertical tracking angle 24°
    Stylus Radius
    Elliptical 0.7 x 0.3 mil
    Stylus Type
    Replaceable
    Cantilever
    Aluminium
    Load resistance 47 k
    Load capacitance 100-200 pF
    Internal Inductance
    550 mH
    Internal resistance
    550 
    Cartridge mass
    7.4 g
    Fixing centers
    12.7 mm (0.5 in)
    Playing weight 1.5 - 2.0 g (1.7 g nom.)

    Goldring 2100 Moving Magnet Cartridge

      Product form

      £179.00 Incl. VAT

      • Dispatch today? Order within: Nov 30, 2023 14:00:00 +0000

        Description

        All Goldring 2000 series cartridges feature Moving Iron technology. This lends them the high levels of detail associated with more expensive moving coil designs whilst retaining the convenience of a replaceable stylus and high output associated with moving magnet types. The cartridge employs a fixed samarium cobolt magnet and high output coil combination so that a very light iron/nickel cantilever end-piece can be used instead of the much heavier permanent magnet used in conventional designs. This reduces the moving mass allowing the stylus to trace the record groove more faithfully. Because of their high output, Goldring 2000 series cartridges should be used with the standard moving magnet phono input of an integrated amplifier.

        The 2100 features a bonded elliptical diamond stylus producing high frequency clarity and quality sound. The 2100 can be used to upgrade many budget turntables.

        Features

        Moving "Iron" Generator

        A diamond stylus tracing the average record groove will experience accelerations of up to one thousand gravities. This means that in a moving magnet design the permanent magnet is subjected to similar accelerations and if its mass is too large its inertia will result in poor transient response, distortion and mis-tracking of the stylus. The 2000 series cartridges use a fixed magnet design so that the mass of the magnet is completely isolated by the compliance of the cartridge suspension and a much smaller and lighter iron/nickel alloy tube can be used instead. Attached to the cantilever, the alloy tube is used to perturb the stationary magnetic field provided by the large fixed magnet and thus provide the changing magnetic flux necessary to generate the signal voltage in the coils. Modern samarium cobalt magnets have a super high energy output and so a much lighter magnet can be employed than ever before giving the completed assembly a similar mass to traditional moving magnet types. In this way the cartridge enjoys the convenience and flexibility of a traditional moving magnet design with a replaceable stylus block and a high output compatible with standard MM input stages. At the same time it enjoys some of the refined sound and detail retrieval previously only available from more costly moving coil designs.

        Threaded Inserts

        The cartridge body benefits from integrated M2.5 threaded mounting holes which means that it is very easy to mount onto the tonearm negating the need for fiddly washers or nuts which need to be counter-held during adjustment.

        Specifications

        Frequency Response
        20 Hz - 20 kHz +/- 3 dB
        Channel balance within 2 dB @ 1kHz
        Channel separation better than 20 dB @ 1 kHz
        Sensitivity 6.5 mV ±1.5 dB, 1kHz @ 5 cm/sec
        Static compliance
        20 mm/N
        Vertical tracking angle 24°
        Stylus Radius
        Elliptical 0.7 x 0.3 mil
        Stylus Type
        Replaceable
        Cantilever
        Aluminium
        Load resistance 47 k
        Load capacitance 100-200 pF
        Internal Inductance
        550 mH
        Internal resistance
        550 
        Cartridge mass
        7.4 g
        Fixing centers
        12.7 mm (0.5 in)
        Playing weight 1.5 - 2.0 g (1.7 g nom.)

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