Sundown Audio
X12 V.3 (2000WATT) D2 BUILT SUBWOOFER
SKU: S0FJ SW-XV312D2
Moderate — 2–4 hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
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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 | Sundown Audio |
| Part Number | S0FJ SW-XV312D2 |
Videos
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Blowing up a Sundown Audio Xv3 12" subwoofer with over 4000 watts of clean power!
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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