Local Stock - Fast Order Processing
Secure Checkout
W 170 S - 4 Ohm

Thumbnail Filmstrip of W 170 S - 4 Ohm Images

    Purchase W 170 S - 4 Ohm

    SKU: V-9024-W170S W 170 S - 4 Ohm

    $85.00 each
    Quantity in Basket:  None

     

     



    Visaton Speaker Driver - W 170 S - 4 Ohm HiFi Woofer
    Art. No. 9024

    Visaton W170S - 4 Ohm Hifi Woofer.
    Visaton W170S - 4 Ohm Hifi Woofer.

     

    Characteristics and Sound Properties
    17 cm (6.5") HiFi woofer with coated paper cone, powerful drive and extended rear pole plate. Special voice-coil and elastic rubber surround for long strokes.

     

    Technical Specifications

    Rated power 50 W
    Maximum power 80 W
    Nominal impedance Z 4 Ohm
    Frequency response
    (fu: Lower cut-off frequency depending on cabinet)
    fu-8000 Hz
    Mean sound pressure level 86 dB (1W/1m)
    Dispersion angle (-6 dB) 72°/4000 Hz
    Excursion limit ± 10 mm
    Resonance frequency fs 36 Hz
    Magnetic induction 1.0 T
    Magnetic flux 314 µWb
    Height of front pole-plate 4 mm
    Voice coil diameter 25 mm
    Height of winding 12.5 mm
    Cutout diameter 148 mm
    Net weight 1.1 kg
    DC resistance Rdc 3.2 Ohm
    Mechanical Q factor Qms 2.16
    Electrical Q factor Qes 0.51
    Total Q factor Qts 0.41
    Equivalent volume Vas 38 litres
    Effective piston area Sd 129 cm2
    Dynamically moved mass Mms 12 grams
    Force factor Bxl 4.4 Tm
    Inductance of the voice coil L 0.6 mH

     

    Recommended Cabinet Sizes

    Volume / Principle BR Port fb fc / QTC
    20 litre / closed - - 61 Hz / 0.70
    20 litre / bass reflex BR 19.24 (length 14 cm) 44 Hz -
    20 litre / bass reflex BR 19.24 (length 12 cm) 39 Hz -
    50 litre / bass reflex BR 15.34 33 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

    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)

    Related Products