Easy — 1–2 hours
Description
This subwoofer handles up to 600 Watts RMS and 1800 Watts peak power. Its High Amplitude Multi-Roll (HAMR) rubber surround allows for maximum cone excursion, contributing to impressive bass performance and accuracy. The S2-W12D2 is versatile, working well in both sealed and ported enclosures, offering options for tight and precise bass or big and boomy sound.
Fitment
Fitment Guaranteed
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on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Alpine |
| Part Number | S2-W12D2 |
| Category | Mobile Electronics |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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