Accuton S220-6-224-FG4 Woofer 6 Ohm 1 piece

21 cm bass driver with sandwich cone. The magnet system is based on Neodymium technology.

The voice coil is ventilated.

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Technical Data:

• power handling (continuous/programme) = 150 W
  
• frequency range = 31-800 Hz
  
• resonance frequency fs = 25,06 Hz
  
• impedance R = 6 Ohm
  
• sound pressure level SPL = 91,54 dB (2,83V; 1m)
  
• DC resistance Re = 6,26 Ohm
  
• force factor BL = 10,86 N/A
  
• voice coil inductance L = 0,49 mH
  
• effective piston radiating area Sd = 227 cm2
  
• effective mechanical mass incl. air load mms = 27,27 g
  
• equivalent volume of compliance Vas = 108,2 l
  
• total Q factor Qts = 0,22 (Qms=4,0087, Qes=0,228)
  
• voice coil diameter = 55 mm
  
• maximum peak linear excursion vibration xlin = +/- 5 mm
  
• mounting diameter d = 190,5 mm
  
• overall diameter d = 220 mm
  
• mounting depth (not countersunk) t = 107 mm