Technologies

  • W composite sandwich cone

    The “W” composite sandwich cone permits total optimization of the frequency response curve, thanks to the total control of three key parameters: lightness, rigidity and damping. At Focal, the...
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  • Flax sandwich cone

    Made in France but affordable, Flax cones are oriented towards acoustic performance, high-tech and give an original design to the brand’s speaker drivers! After more than five years of research...
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  • Polyglass cone

    Polyglass technology, exclusive to Focal, consists in applying molten glass microballs on a cellulose pulp cone. This process combines an excellent paper damping with glass rigidity. The rigidity...
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  • DFS cone

    DFS® : Dual Fiberglass Structure. Robust and reliable DFS® tecnology features robust and reliable cones. Composed with two 90° woven glass fibres and insulated with polyurethane, it...
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  • TMD - Tuned Mass Damper

    The obsession with the midrange The midrange register is no doubt the most complicated to control in a sound system. On one hand, there must be a smooth transition with the bass. On the...
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  • Inverted dome tweeter

    The inverted dome tweeter - a Focal hallmark – is perhaps the perfect transducer.This design permits very high-efficiency, precision and energy.Classical domeInverted dome...
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  • IHL - Infinite Horn Loading

    The requirement for Sopra to be compact meant that as much of the cabinet as possible had to be used for the bass. Our team had to explore a new system for loading the tweeter. Getting the most...
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  • Beryllium tweeter

    Due to its incredible rigidity, Beryllium represents the ultimate material for a tweeter dome. Beryllium Focal, after two years of research and development, produced a world first: a pure...
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  • TNF Tweeter

    Focal brand’s signature product, the inverted dome tweeter has been continually developed ever since it was created. It bears repeating that its main advantage, apart from its very low directivity,...
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  • Aluminum/magnesium tweeter

    Magnesium possesses great damping qualities, Aluminum great rigidity and the two in alloy can greatly reduce distortion. This unique marriage of metals offers several advantages. The impulse...
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  • Direct Fet® - Amplifier’s heat management

    Direct Fet®: cutting-edge technology in an extremely compact casing Direct Fet® technology optimises the amplifier’s heat management. This technology helps reduce the overall temperature of...
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  • Wireless audio transmission

    Compact, easy to live with and use, accessible and - most of all - innovative! Bird Bird is one of the very first systems offering compatibility with a range of wireless audio transmission...
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  • Kevlar sandwich cone

    Our Kevlar® sandwich cone, recognisable by its distinctive yellow colour, is the symbol of K2 Power Car Audio line.A heritage cone Used in JMLab Vega or Antea high-fidelity speakers,...
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  • M-shaped inverted dome tweeter

    A major innovation of the K2 Power line, the inverted dome tweeter in aramid fibres benefit from a new profile: M-shaping.Finite element analysis Simulation at 15KHzFinite element...
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