Next-Generation 12” S-Series Subwoofer with Dual 4-Ohm Voice Coils

Now $186.95


See details



Next-Generation 12” S-Series Subwoofer with Dual 4-Ohm Voice Coils

Now $186.95 See details


Learn More at
Next-Gen S-Series Bass

Product Overview

Add extra punch to your sound system with the S-Series S2-W12D4 12" Subwoofer; now redesigned for powerful and reliable bass performance at an approachable price point.


  • Dual Voice Coil Subwoofers with Configuration Jumpers 
  • Carbon Fiber / Poly Propylene Cone
  • Poly Propylene / Ceramic Dust Cap
  • High-Grade Strontium Ferrite Magnets
  • Twist-Lock Grille Mount System  
  • High-Amplitude Multi-Roll (H.A.M.R.) Surround
  • Push-Type Speaker Terminals (Up to 8AWG Wire Size)

            Tech SpecsArrow

            Power Handling: 600W RMS / 1800W Peak
            Nominal Impedance:
            Frequency Response: 23Hz - 215Hz
            Sensitivity (1W/1M): 86.2dB
            Voice Coil: 2.6"
            X-Max (1-Way): 15mm
            Magnet Weight: 64oz

            Owner's ManualArrow

            Owner's Manual

            S2-W12D4 Owner's Manual

            Performance & Value

            With an impressive power handling of 600W RMS and a peak power handling of 1800W, the Next-Gen 12” S-Series Subwoofers deliver outstanding performance value. Boasting a wide frequency response range of 23Hz to 215Hz and a sensitivity of 86dB (1W/1m), these subs ensure powerful and accurate bass reproduction across a diverse range of music genres.

            Enhanced Punch

            Featuring the lightweight yet sturdy combination of carbon fiber and polypropylene, the Next-Gen S-Series Subwoofer cone delivers deep, low-distortion bass that enhances the depth and richness of your music.

            HAMR Surround

            The Next-Generation S-Series Subwoofers contain Alpine’s High Amplitude Multi-Roll (H.A.M.R.) Surround Technology. This rubber surround allows the subwoofer cone to efficiently move air while staying cool. This technology allows for 15mm of one-way excursion that creates incredible accuracy from the subwoofer.

            Flexible Application

            A Dual Voice Coil (DVC) with easy configuration jumpers make installing the S-Series subwoofers a breeze. A new twist-lock grille mounting system makes it easy to install and remove an optional grille without mounting screws for added protection to the cone.

            Perfect Power Match

            Maximize the potential of your S-Series subwoofers with Alpine's perfectly power-matched S-Series amps. Power a single S2-W12D4 subwoofer effortlessly with the 600W S2-A60M mono amplifier, or for an even bigger impact, pair two or more S2-W12D4 subs with the powerful 1200W S2-A120M amp to ensure optimal sound quality and performance.
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