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KEF REFERENCE 4C

    KEF REFERENCE 4C

    £6,000.00
    Tax included. Shipping calculated at checkout.
    DESCRIPTION +

     

    KEF REFERENCE 4C CENTRE CHANNEL SPEAKER

    Three-way centre channel

    KEF's REFERENCE 4c combines breath-taking accuracy with spatial precision, if you want the cinematic experience look no further.

    Spatially precise, stunningly clear and with a dynamic range that takes rapid transitions in its stride the REFERENCE 4c is the ultimate choice for those wanting to get lost in the action.

    As the main source of dialogue and vocals the centre channel is critical to your enjoyment of what's on screen. With KEF's superlative new 125mm (5 inch) MF/HF Uni-Q driver array and four 165mm (6.5 inch) bass drivers, the REFERENCE 4c reproduces every last detail exactly as the director or the artist intended.

    SPECIFICATION +

    WEIGHT

    45.2kg (99.6lbs)
     
     

    H X W X D WITH GRILLE AND TERMINAL

    H x W x D with grille, terminal & plinth : 
    205 x 1090 x 470 mm (8.1 x 42.9 x 18.5 in.)
     
     

    DESIGN

    Three-way bass reflex

     

    UNIT MEASUREMENT

    Piece

     

    FREQUENCY RANGE

    Typical in room bass response: 33Hz (-6dB)
    Free Field - Short port: 43Hz - 45kHz (-6dB)
    Free Field - Long port: 40Hz - 45kHz (-6dB)

     

    FREQUENCY RESPONSE

    48Hz - 35kHz (±3dB)

    HARMONIC DISTORTION

    2nd & 3rd harmonics (90dB, 1m)
    <0.5% 40Hz – 100kHz
    <0.2% 200Hz – 10kHz
     
     

    MAXIMUM OUTPUT

    116dB (peak sound pressure level at 1m with pink noise)
     
     

    AMPLIFIER CLASS

    50-400 W

     

    SENSITIVITY

    90dB (2.83V/1m)
     
     

    NOMINAL IMPEDANCE

    8 Ohms (min.3.2Ohms)
     

    DRIVE UNITS

    Uni-Q driver array:
    HF: 25mm (1in.) vented aluminium dome
    MF: 125mm (5in.) aluminium
    Bass units
    LF: 4 x165mm (6.5in.) aluminium
     
     

    CROSSOVER FREQUENCIES

    350Hz, 2.8kHz

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