Seas WD 255 specifications

Category : Speaker chassis

Brand : Seas

Model: WD 255

Other models of the same series:

  • Power handling (nominal/music): 150/240 W
  • Impedance: 2 x 8 ohms
  • Reson ant frequency (fs): 25 Hz
  • DC resistance (Re): 2 x 6 ohms
  • Characteristic sound pressure: 91 dB (1 W/1 m)
  • Air gap height: 6 mm
  • Voice coil (D; length): 39 mm; 14 mm
  • Force factor (F/I): 10.9 N/A
  • Voice coil inductance: 2 x 1.50 mH
  • Effective membrane area: 346 qcm
  • Moving mass incl. Air load: 38.5g
  • Equivalent Volume (Vas): 174 l
  • Suspension compliance: 1.04 x 10-3m/N
  • Mechanical quality (Qms): 3.60
  • Electrical Quality (Qes): 0.44
  • Outdoor Total Quality (Qts): 0.39
  • Bass loudspeaker with double voice coil
  • Basket made of low-resonance magnesium casting
  • Long-stroke rubber surround
  • Scope of application: In multi-way combinations or as a mono subwoofer with medium-efficiency satellites.

Seas WD 255


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