S1S-EX

18" (460mm) THX-certified Passive Subwoofer

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S1S-EX

S1S-EX Key Features Include:

  • 18-inch THX Ultra2 Certified Subwoofer
  • THX Certified
  • 18″ Poron-fiber-cone, Cast-frame Woofer
  • Vertical or Horizontal Orientation
  • Industrial Cabinetry
  • Front Ported Enclosure for Easy Installation as Built-in