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Okur OSW10D4


10″ 4Ω DVC Subwoofer 2500 Watts

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  • Non-Pressed Paper cone
  • Double-stitched foam surround
  • Dual poly-cotton dampeners
  • Die-cast aluminum vented basket
  • Rubber gasket trim ring
  • Large Gauge compression terminals
  • Protective magnet cover
Structure 10″ (25.4cm) Woofer
Dynamic Power Handling 2500 Watts
Nominal Power Handling 600 Watts
Impedance Dual 4Ω Voice Coil
Resonant Frequency (fs) 41.63 Hz
D.C. Voice Coil Resistance (Re) 3.2Ω x 3.2Ω
Mechanical Quality Factor (Qms) 3.156
Electrical Quality Factor (Qes) 0.582
Total Quality Factor (Qts) 0.492
Equivalent Air Volume to Cms (Vas) 9.79 L
Mass of Diaphragm/Coil (Mms) 289.93 g
Force Factor (Bl) 14.437
Sound Pressure Level (SPL) 82.7 dB


Outside Diameter (A) 10.86″ (276mm)
Cutout Diameter (B) 9.15″ (232.41mm)
Mounting Depth (C) 6.15″ (156.21mm)