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AL 200 - 8 Ohm

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    Purchase AL 200 - 8 Ohm

    SKU: V-1281-AL200 AL 200 - 8 Ohm

    $345.00 each
    Brand: Visaton
    Quantity in Basket:  None

     

     



    Visaton Speaker Driver - AL 200 - 8 Ohm High-End Woofer
    Art. No. 1281

    Visaton AL200 - 8 Ohm.
    Visaton AL200 - 8 Ohm

     

    Characteristics and Sound Properties
    20 cm (8") High-End woofer with stiff aluminium cone, solid aluminium die-cast basket and elastic rubber surround. Extremely low mechanical and electrical losses due to vented pole plate, vented damper and capton voice coil carrier. Fast pulse response due to light weight aluminium cone. Suitable for 2- and 3-way high end combinations and as low-midrange driver in 4-way high end systems.

     

    Technical Specifications

    Rated power 120 W
    Maximum power 180 W
    Nominal impedance Z 8 Ohm
    Frequency response
    (fu: Lower cut-off frequency depending on cabinet)
    fu-9000 Hz
    Mean sound pressure level 88 dB (1W/1m)
    Dispersion angle (-6 dB) 122°/4000 Hz
    Excursion limit ± 10 mm
    Resonance frequency fs 32 Hz
    Magnetic induction 1.3 T
    Magnetic flux 930µWb
    Height of front pole-plate 6 mm
    Voice coil diameter 38 mm
    Height of winding 20 mm
    Cutout diameter 190 mm
    Net weight 2.5 kg
    DC resistance Rdc 6.6 Ohm
    Mechanical Q factor Qms 3.73
    Electrical Q factor Qes 0.39
    Total Q factor Qts 0.35
    Equivalent volume Vas 77 litres
    Effective piston area Sd 216 cm2
    Dynamically moved mass Mms 21 grams
    Force factor Bxl 8.8 Tm
    Inductance of the voice coil L 1.2 mH

     

    Recommended Cabinet Sizes

    Volume / Principle BR Port fb
    30 litre / bass reflex BR 25.50 40 Hz
    50 litre / bass reflex BR 25.50 31 Hz
    70 litre / bass reflex BR 25.50 27 Hz
    fb = Enclosure resonance (bass reflex system)

     

    Driver Dimensions

    Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)
    Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)

     

    Frequency and Impedance Response

    Loudspeaker Frequency and Impedance Response Graph
    Loudspeaker Frequency and Impedance Response Graph

     

    Directivity Pattern

    Loudspeaker Directivity Pattern (on and off axis response)
    Loudspeaker Directivity Pattern (on and off axis response)

     

    Waterfall Spectrum

    Loudspeaker Waterfall Spectrum Chart
    Loudspeaker Waterfall Spectrum Chart

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