Mobile Electronics› Video Accessories
JL Audio
Stealthbox 10-Inch Subwoofer Enclosure
SKU: SB-FIAT-500/10TW3
Moderate — 2–4 hours
Description
It houses a single 10TW3-D4 thin-line subwoofer and offers 400 watts of power handling, wired for 2-ohm mono operation. The enclosure installs against the driver-side wheel well, preserving cargo space, and includes a black steel mesh grille for subwoofer protection. It is also compatible with convertible models. This product is built in the USA with global components.
Fitment
Fitment Guaranteed
Don’t gamble
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 | JL Audio |
| Part Number | SB-FIAT-500/10TW3 |
| 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.
View Full Return Policy