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Alpine SWX-1043D 10" 3000W Dual 4-Ohm Subwoofer

Alpine SWX-1043D 10" 3000W Dual 4-Ohm Subwoofer

Let Alpines Type-X Series Subwoofer satisfy your hunger for the ultimate bass performance. The SWX-1043D will surely give you a powerful bass enhancement onced paired with your system. It is 10" with Dual 4-Ohm Voice Coils giving off 3000 Watts of power. Component build includes One-Sided Terminal Layout, Massive Triple Stacked Strontium Magnets, Multi-Stage Ventilation System to prevent overheating, and Custom Cast Aluminum Frame.



  • Type-X 10" subwoofer with dual 4-ohm voice coils
  • Designed and Engineered in the USA
  • Hidden Screw Gasket
  • Gold Plated Insert Terminal Block with VC Connection Jumpers
  • One-Sided Terminal Layout
  • Massive Triple Stacked Strontium Magnets
  • FEA Optimized High Excursion Injected Santoprene Multi-Roll Surround
  • FEA Optimized Mirrored Progressive Nomex Spiders with Integrated Tinsel Leads
  • FEA Optimized CRC T-Drive Motor Structure with Copper Shorting Sleeve & Heat Transfer Technology
  • Multi-Stage Ventilation System (Dual Flare Pole, Spider Plateau & Frame Leg Venting, Cone/VC Junction Venting)
  • Integrated Spider Landing and Heat Transfer Plate
  • Dual Voice Coil Design, 4-Layer High Temp Wire with Inner/Outer Winding on Twin-Wall Brass Former
  • Custom Cast Aluminum Frame
  • Carbon Fiber/Aluminum Honeycomb Parabolic Cone
  • top-mount depth: 8-5/8"
  • sealed box volume: 0.5-1.0 cubic feet
  • ported box volume: 0.8-1.5 cubic feet

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