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 SWA-12S4 BassLine Series 12" Subwoofer

UPC: 793276012548 SKU: SWA-12S4
Alpine SWA-12S4 BassLine Series 12" SubwooferAlpine SWA-12S4 BassLine Series 12" SubwooferAlpine SWA-12S4 BassLine Series 12" Subwoofer
$159
$159$119.85
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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.
This product is discontinued
  • Availability:Out of Stock
  • Model: Alpine SWA-12S4
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12" BassLine 4 Ohm 750W Max Subwoofer


  • Power Handling:
    • Peak: 750 watts
    • RMS: 250 watts
  • Impedance: Single 4 ohms
  • Polypropylene and mica cone with poly-foam surround
  • High strength custom steel frame
  • 8 Gauge push pin terminals
  • Frequency Response: 22Hz 200Hz
  • Mounting Depth: 141mm

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