Vifa NE225-W-04

€257.57 *

Prices incl. VAT plus shipping costs

Delivery time appr. 1-3 workdays

  • 7235160
Vifa NE225W-04, 8" subwoofer This 8 inch 4 ohm member of the NE family has leading-edge... more
Product information "Vifa NE225-W-04"

Vifa NE225W-04, 8" subwoofer

This 8 inch 4 ohm member of the NE family has leading-edge transducer technology packaged in a cutting edge, stylistic design. The subwoofers in this family feature an innovative cast aluminium basket design which minimizes acoustic reflections inside the driver, through large basket windows and sculpted basket spokes. The basket also is designed to act as a highly coupled heat sink to the NdFeB motor, so as to improve power handling capacity. An additional heat sink is available to provide extra thermal protection if needed. The cone and dust cap are constructed of natural wood fiber material with proprietary coating formulas & processes, so as to yield high clarity products.

 

Specifications

  • power handling (continuous/programme) = 160 W
  • frequency range = 30-15000 Hz
  • resonance frequency fs = 33.15 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 88,6 dB (2,83V; 1m)
  • DC resistance Re = 3,12 Ohm
  • force factor BL = 8,36 N/A
  • voice coil inductance L = 0,16 mH
  • effective piston radiating area Sd = 227 cm2
  • effective mechanical mass incl. air load mms = 37,2 g
  • equivalent volume of compliance Vas = 44,82 l
  • total Q factor Qts = 0,33 (Qms=9,8, Qes=0,35)
  • voice coil diameter = 51 mm
  • maximum peak linear excursion vibration xlin = +/- 7,7 mm
  • mounting diameter d = 187 mm
  • overall diameter d = 225 mm
  • mounting depth (not countersunk) t = 107 mm
  • mass m = 1,84 kg
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