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W 130 X 2 x 4 Ohm

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    Purchase W 130 X 2 x 4 Ohm

    SKU: V-9059-W130X W 130 X 2 x 4 Ohm

    $118.00 each
    Brand: Visaton
    Quantity in Basket:  None

     

     



    Visaton Speaker Driver - W 130 X - 2 x 4 Ohm Dual Coil Woofer
    Art. No. 9059

    Visaton W130X-2x4 Ohm Woofer


    Visaton W 130 X -2 x 4 Ohm Woofer
    Visaton Visaton W130X-2x4 Ohm Woofer

     

    Characteristics and Sound Properties
    13 cm (5") woofer with robust polypropylene membrane for very compact subwoofer. Designed for multi-purpose applications due to 2 x 4 ohms double / dual voice-coil, with excellent properties as 8 ohms drivers in series configuration. The enormous membrane displacement for its size as well as the very low resonance frequency allows a considerable sound pressure level, the one does not trust such a small speaker.

    Possible connections:-

  • (1) one voice coil not connected
  • (2) both voice coils in series
  • (3) both voice coils in parallel
  •  

    Technical Specifications

    Rated power 60 W
    Maximum power 90 W
    Nominal impedance Z (1) 4 Ohm
    (2) 8 Ohm
    (3) 2 Ohm
    Frequency response
    (fu: Lower cut-off frequency depending on cabinet)
    fu-6000 Hz
    Mean sound pressure level 78 dB (1W/1m)
    Maximum linear displacement ±5.8 mm (10 % THD)
    Excursion limit ±11.5 mm
    Resonance frequency fs 40 Hz
    Magnetic induction 0.92 T
    Magnetic flux 694 µWb
    Height of front pole-plate 6 mm
    Voice coil diameter 40 mm
    Height of winding 12 mm
    Cutout diameter 123 mm
    Net weight 1.5 kg
    DC resistance Rdc

    (1) 3.8 Ohm
    (2) 7.9 Ohm
    (3) 2.0 Ohm

    Mechanical Q factor Qms (1) 4.27
    (2) 4.39
    (3) 4.59
    Electrical Q factor Qes (1) 0.86
    (2) 0.41
    (3) 0.48
    Total Q factor Qts (1) 0.71
    (2) 0.37
    (3) 0.43
    Equivalent volume Vas (1) 5.10 litres
    (2) 5.64 litres
    (3) 5.30 litres
    Effective piston area Sd 94.2 cm2
    Dynamically moved mass Mms 37 grams
    Force factor Bxl (1) 6.5 Tm
    (2) 13.2 Tm
    (3) 6.19 Tm
    Inductance of the voice coil L (1) 0.77 mH
    (2) 2.75 mH
    (3) 0.69 mH
    Connections 4.8 x 0.8 mm (+)
    2.8 x 0.8 mm (−)

     

    Recommended Cabinet Sizes

    Volume / Principle BR - Channel fb fc / QTC
    2.3 litre / closed - - 70 Hz / 0.71
    7.5 litre / bass reflex 150 x 10 x 400 (WxHxD) 38 Hz -
    fb = Enclosure resonance (bass reflex system)
    fc = System resonance (sealed box system)
    QTC = The system's Q at resonance (fc)

     

    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

    (3) 2 Ohm
    Loudspeaker Frequency and Impedance Response Graph




    (1) 4 Ohm
    Frequency Response Diagram W 130X




    (2) 8 Ohm
    W130 X Frequency and Impedance


    Loudspeaker Frequency and Impedance Response Graph