Fostex FW 800HS

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Fostex FW 800HS       order no. fx-fw800hs       EUR 6295,00 excl. VAT: € 5289.92 / $ 6189.20
78 cm bass driver with high quality cone.
  • power handling (continuous/programme) = 150/450 W
  • frequency range = 20-1500 Hz
  • resonance frequency fs = 25 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 96 dB (2,83V; 1m)
  • DC resistance Re = 6,6 Ohm
  • force factor BL = 30,25 N/A
  • effective piston radiating area Sd = 4015 cm2
  • effective mechanical mass incl. air load mms = 629 g
  • equivalent volume of compliance Vas = 1,473 l
  • total Q factor Qts = 0,68 (Qms=19,22, Qes=0,71)
  • voice coil diameter = 99,2 mm
  • maximum peak linear excursion vibration xlin = +/- 2,3 mm
  • mounting diameter d = 748 mm
  • overall diameter d = 800 mm
  • mounting depth (not countersunk) t = 292 mm
  • mass m = 21 kg
PDF data sheet
The cabinet volume calculations are executed considering an external resistance of 0.3 Ohm. We are using, if no other data is known or available, the information supplied by the manufacturer.

Please note: the frequency response doesn't say much about the cut-off frequency inside the cabinet! Therefore, we mostly give you 2 examples with dimensioning considerations and an indication, how low the loudspeaker will reproduce.

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