Alpine S-W12D4 12″ S-Series Dual 4-Ohm Car Subwoofer

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$279.00 $199.00

Condition: New

Alpine S-W12D4 12″ S-Series Dual 4-Ohm Car Subwoofer

  • Frequency response: 26Hz–200Hz
  • 1800 Watts Peak Power Handling
  • Mounting Depth: 5-1/16″
  • 600 Watts RMS

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SKU: SW12D4 Category:

Product Description

Alpine S-W12D4 12″ S-Series Dual 4-Ohm Car Subwoofer

The Alpine S-W12D4 is a newly released S-Series subwoofer with lots of technical improvements. It sports 1800 watts of power with a Dual 4-ohm impedance. Elegant looking 12 inch diameter will surely provide you the bass you need.

Great bass in less space

To create great bass, you need the best materials and engineering. Alpine’s S-Series subwoofers apply technology from their higher end subs to bring you the depth as well as punch that will make your tunes come alive. To make things even better, these subs are about an inch shallower than their predecessors, making them great candidates for locations where regular high-power subs won’t fit.

Advanced materials

The S-W12D4 12″ sub can handle up to 600 watts RMS, so you can drive it hard without any worries. The tough Kevlar® treated cone stays rigid under pressure, while its rubber High Amplitude Multi-Roll (HAMR) surround enables maximum excursion for impressive performance. Its dual 4-ohm voice coils allow for extra wiring flexibility, which helps if you plan on adding another subwoofer down the line. Also, it rocks in both sealed and ported boxes, so you can choose an enclosure that suits your tastes.

Additional Information

Weight 0.45 kg

– Subwoofer Size: 12″
– Subwoofer Type: Dual Voice Coil (DVC)
– Shallow Mount: No
– RMS Power Handling: 600W RMS
– CTA-2031: 600WRMS, 1800W Peak Power Handling
– Frequency response: 26Hz–200Hz
– Mounting Depth: 5-1/16″

Car Subwoofer Size


RMS Power

401 to 800 Watts

Estimated Shipping

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Alpine Canada 1 Year Limited Warranty


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