Osborn Ultimate Subwoofers

Osborn Ultimate Subwoofers 

DESCRIPTION

  • Efficiency: 94 db for 1 watt at 1 meter
  • 356 mm Polyglass
  • 77 mm Voice Coil
  • Edge wound flat copper wire
  • Frequency Response: 15 Hz to 125 Hz. Usable bass to 10 Hz

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