Selenium 8SW11A

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Selenium 8SW11A       order no. sel-8SW11A       - not available (_)
19 cm bass-midrange driver with high quality cone.
  • power handling (continuous/programme) = 120/240 W
  • frequency range = 40-2000 Hz
  • resonance frequency fs = 35 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 87 dB (2,83V; 1m)
  • DC resistance Re = 3,2 Ohm
  • force factor BL = 8,1 N/A
  • effective piston radiating area Sd = 220 cm2
  • equivalent volume of compliance Vas = 53 l
  • total Q factor Qts = 0,59 (Qms=9,46, Qes=0,62)
  • voice coil diameter = 38 mm
  • maximum peak linear excursion vibration xlin = +/- 3,5 mm
  • mounting diameter d = 182 mm
  • overall diameter d = 204 mm
  • mounting depth (not countersunk) t = 102 mm
  • mass m = 1,92 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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