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    W 300 - 8 Ohm

    Thumbnail Filmstrip of W 300 - 8 Ohm Images

      Purchase W 300 - 8 Ohm

      SKU: V-9069-W300 W 300 - 8 Ohm

      $175.00 each
      Brand: Visaton
      Quantity in Basket:  None

       

       


      Visaton Speaker Driver - W 300 - 8 Ohm Woofer
      Art. No. 9069

      Visaton W300 - 8 Ohm Woofer.
      Visaton W300 - 8 Ohm Woofer

       

      Characteristics and Sound Properties
      30 cm (12") woofer with air-dried cone and pressure vented pole piece. Can be fitted at front or rear. Excellent value for money coupled with very good power-handling capabilities. Particularly suitable as a replacement for HiFi speakers.

       

      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-2500 Hz
      Mean sound pressure level 91 dB (1W/1m)
      Excursion limit ± 14 mm
      Resonance frequency fs 32 Hz
      Magnetic induction 0.95 T
      Magnetic flux 1250 µWb
      Height of front pole-plate 8 mm
      Voice coil diameter 50 mm
      Height of winding 18.5 mm
      Cutout diameter 280 mm
      Net weight 2.8 kg
      DC resistance Rdc 6.6 Ohm
      Mechanical Q factor Qms 2.68
      Electrical Q factor Qes 0.54
      Total Q factor Qts 0.45
      Equivalent volume Vas 190 litres
      Effective piston area Sd 490 cm2
      Dynamically moved mass Mms 43 grams
      Force factor Bxl 9.4 Tm
      Inductance of the voice coil L 1.8 mH

       

      Recommended Cabinet Sizes

      Volume / Principle BR Port fb fc / QTC
      70 litre / closed - - 56 Hz / 0.8
      100 litre / closed - - 49 Hz / 0.71
      150 litre / closed - - 43 Hz / 0.62
      70 litre / bass reflex BR 25.50 (length 7 cm) 36 Hz -
      100 litre / bass reflex BR 25.50 (length 20 cm) 32 Hz -
      150 litre / bass reflex 2x BR 15.34 (length 7 cm) 29 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