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ALPINE X-W12D4 12" 900 Watt RMS Car Audio Subwoofer DVC Dual-4ohm X-Series Sub

by Alpine
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Original Price $950.00
Current Price $649.95
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ALPINE X-W12D4 12" 900w RMS Car Audio Subwoofers DVC Dual-4ohm X-Series Subs

Built to take it

Alpine redesigns its X-Series subwoofers to deliver even more impressive performance. The X-W12D4 12" subwoofer handles up to 900 watts RMS, so don't hesitate to give it plenty of juice. This rugged sub features a pulp/mica cone with a parabolic shape that maintains its rigidity and strength for outstanding response and accuracy. The big rubber surround supports the cone in the sub's cast aluminum frame, while Alpine's latest technology allows this sub to move an amazing amount of air (28mm Xmax, for you bass geeks out there) at very high levels while staying cool.

You can wire the dual 4-ohm voice coils to get the optimum performance from your amp, or to configure a custom setup with multiple subwoofers. The X-W12D4 works well in sealed and ported enclosures so you can choose what kind of bass you want to hear and feel.
Note: If you are wiring this DVC sub for lower impedance, make sure that your amp is compatible.

Product highlights:
  • 12" subwoofer with dual 4-ohm voice coils
  • pulp/mica cone
  • Large HAMR rubber surround
  • cast-aluminum frame provides a rock-solid platform
  • Power handling: 900 watts RMS (450 watts per coil)
  • peak power handling: 2700 watts
  • frequency response: 22-200 Hz
  • Xmax: 28mm
  • Top-mount depth: 7-1/4"
  • warranty: 1 year
  • Two 12" Dual 4-ohm voice coil subwoofer
  • Grille (installed)
  • X-Series Subwoofer Application Guide (English/ French)
  • Online product registration information (English/ French/ Spanish)
  • Warranty Information (English/ French)
  • Important Notice! (English/ French)
  • Note about installation without grille

This product can expose you to, known to the State of California to cause cancer. For more information, go to