Christmas cut off: As the cut-off date has passed, Christmas delivery may not be guaranteed. Please select Express shipping for the best chance of delivery before Christmas.
Our team will be on holiday from Dec 22nd to Jan 15th. Please be assured that your order will be dispatched, and any inquiries will be promptly addressed upon our return. We appreciate your understanding and patience during this period.

Christmas cut off: As the cut-off date has passed, Christmas delivery may not be guaranteed. Please select Express shipping for the best chance of delivery before Christmas.

Our team will be on holiday from Dec 22nd to Jan 15th. Please be assured that your order will be dispatched, and any inquiries will be promptly addressed upon our return. We appreciate your understanding and patience during this period.

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Alpine R-W12D4 R-Series 12" Dual 4 Ohm 2250W Car Subwoofer

EAN: 0793276040503 SKU: R-W12D4
Alpine R-W12D4 R-Series 12" Dual 4 Ohm 2250W Car SubwooferAlpine R-W12D4 R-Series 12" Dual 4 Ohm 2250W Car Subwoofer
$349
$349$306.85
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  • Standard to Metro (4-10 biz days)
  • Express to Metro (1-4 biz days)
  • Standard to Non-metro (10-20 biz days)
  • Express to Non-metro (2-6 biz days)
  • Pickup (Same or next biz day)
  • Longer ETA applies to NT, WA, NZ & US locations.
  • The above time frames are estimates only. The actual delivery time is dependent on the shipping location, shipper's processing capacity and other unforeseeable factors i.e. natural disasters, accidents etc. We cannot be held responsible for any courier-related delivery delays.
  • 12 Month Australian Warranty
  • Brand: Alpine
  • Availability:Out of Stock
  • Model: R-W12D4
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Pickup at our Deer Park VIC warehouse. Schedule Pickup »
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Alpine 12" R-Series Dual 4 Ohm Car Subwoofer


  • Dual Gap Voice Coil
  • Rigid Dust Cap
  • Neodymium Magnet
  • High-Amplitude Multi-Roll Surround
  • Heavy-gauge push terminals
  • Peak Power Handling: 2250W
  • RMS Power Handling: 750W
  • Nominal Impedance: 4ohms+4ohms
  • Frequency Response: 24Hz-200kHz
  • Mounting Dimensions: 275mm diameter x 161.8mm depth
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