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KEF Blade Hoparlör

KEF Blade Hoparlör

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  • AÇIKLAMA

    Exploring the Art of the Possible

    BLADE is the top model in the range with four 225mm/9in. bass drivers and a Uni-Q MF/HF array in a 1590mm/62.5in. high cabinet.

    BLADE is the world's first Single Apparent Source loudspeaker and the production version of the cost no object Concept Blade project KEF revealed at the Munich High End Show in 2009.

  • TEKNİK ÖZELLİKLER

    Design Three-way bass reflex, Single Apparent Source driver configuration
    Drive units Uni-Q driver array:
    MF: 125mm (5in.) Li-Mg-Al /LCP hybrid cone
    HF: 25mm (1in.) Al dome
    Bass units:
    LF: 4 x 225mm (9in.) with force cancelling
    Frequency response 40Hz - 35kHz +/- 3dB
    28Hz - 45kHZ +/- 6dB
    Harmonic distortion 2nd and 3rd harmonics (90dB/1m):
    <0.5% 40Hz - 100kHz
    <0.2% 200Hz - 10kHz
    Crossover frequencies 350Hz, 3kHz
    Amplifier requirements 50-400W
    Sensitivity (2.83V/1m) 90dB
    Maximum output (SPL) 117dB
    Nominal impedance 4 Ohms (3.2 Ohms min.)
    Weight 57.2 kg (126 lbs)

    Dimensions
    (H x W x D)

    1590 x 363 x 540 mm
    62.5 x 14.3 x 21.2 in.

    Standard finishes Gloss black or gloss white
    Custom colours Garnet, Sapphire, Grigio, Racing red, Racing blue,
    Pale gold, Orange sorbet, Graphite, Stardust,
    Lemon sorbet, Lime sorbet or Snow white