• Audio-Technica AT-ART7

Audio-Technica AT-ART7

    1,190.00€

  • 1,099.00€

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    • Product Code: AT-ART7
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    Audio-Technica AT-ART7

    Moving Coil Cartridge

    Non-magnetic core MC type cartridge based on commemorative model AT50ANV
    This product keeps the basic design of non-magnetic core MC type cartridge AT50ANV and changes the coil winding frame from a pure titanium armature to a newly developed liquid crystal polymer armature by an injection moulding. This product also succeeds in reducing the weight of the vibration system compared to AT50ANV and provides the extremely natural and clear sound quality with the ability to express three-dimensional sound fields inherent to non-magnetic core types. In addition, this product enables an output voltage of 0.12mV, a relatively high output level for a non-magnetic core system.
     
    Liquid crystal polymer armature
    Liquid crystal polymer used for the coil winding frame not only has an extreme mechanical strength but also a unique property which increases the mechanical strength as the product becomes thinner. Therefore it is a most suitable material for the vibration system of cartridges. This has high intensity and vibration absorption properties, enabling high-quality sound by suppressing unwanted vibration from power generation.
     
    Newly designed magnetic circuit that maximises magnetic energy
    The magnetic circuit of this product uses a large-sized neodymium magnet with approximately twice the volume of conventional Audio-Technica ferrite core MC types. (Maximum energy product BHmax: 50 [kJ/m3]) The permendur magnetic circuit parts located around the magnet have also been newly designed to maximise the strength of the intensive magnetic field in the coil gap. This magnetic circuit increases the output voltage, and also enhances playback capability in the medium-to-low-frequency range that is said to be a weak point of conventional non-magnetic core MC types. This provides a very accurate frequency response.
     
    Special line contact stylus and solid boron cantilever with a 0.26 mm diameter
    The stylus tip is a special line contact type with a 40µm x 7µm curvature radius (used in the AT50ANV) and a solid boron cantilever with a 0.26 mm diameter. This allows accurate transfer of music signals read by the stylus tip to the power generating moving coils.
     
    Machined aluminium base
    The base that supports the magnetic circuit and vibration system is made of machined aluminium material. This enables it to serve as a solid base to support stable playback capability.
     
    Hybrid body that reduces unnecessary parasitic resonance
    The housing is made of machined aluminium materials and the cover is made of hard plastic materials. This disperses parasitic resonance and results in clear sound quality.

    TypeNon Magnetic Core Moving Coil
    Mounting1/2” centers
    Frequency Response15 - 50,000Hz
    Body MaterialAluminium
    Channel Separation30dB (1kHz)
    Output Channel Balance0.5dB (1kHz)
    Output Voltage0.12mV (1kHz and 5cm/sec.)
    Vertical Tracking Angle23°
    Vertical Tracking Force Range1.6 - 2.0g (1.8g standard)
    Stylus ShapeSpecial Line Contact Stylus
    Stylus Curvature Radius40 x 7 µH
    Stylus ConstructionNude square shank
    Cantilever0.26 mm Ø solid boron
    Coil Impedance12Ω (1kHz)
    Coil Inductance8 µH (1 kHz)
    DC Resistance12Ω
    Static Compliance35×10-6cm/dyne
    Dynamic Compliance10×10-6cm/dyne (100Hz)
    Terminal PinsBrass
    Recommended Load ImpedanceMin 100Ω
    Weight8.5g
    Dimensions17.3 (H) x 17.0 (W) x 25.6 (L) mm
    Replacement StylusWhen the stylus is to be replaced, replace the entire cartridge. Take the used cartridge to your Audio-Technica Authorised Service Centre. The new cartridge, or any other model which is desired among the line-up of MC cartridges sold by Audio-Technica, are available at the stylus replacement price.
    Accessories Included1 non magnetic screw driver; 1 brush; 2 washers; 2 x 12 mm mounting screws; 2 Nuts; 2 x 18 mm mounting screws; 1 plastic protector; 1 set of PCOCC Lead Wires (AT6101)

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    Audio-Technica AT-ART7

      1,190.00€

    • 1,099.00€

    • Incl. VAT & Free shipping in the EU
    • Availability: In Stock, ready for shipment

  • – or –
    • Secure shopping with SSL-encryption! Buying as aguest without registering!
    • Payment options

    Tags: audio-technica, at-art7, cartridges