Description
Sold as one matched pair — two SMS Precision dash adapters per quantity ordered.
Install a Compatible 2.5-Inch-Class Driver in the Scion xB Factory Dash Location
This SMS Precision adapter pair is built for the documented Scion xB factory dash location and compatible 2.5-inch-class midrange, wideband or tweeter drivers.
Fitment is based on the supported Scion xB factory dash mounting geometry; confirm the exact vehicle before ordering.
Before You Order
- Vehicle: Confirm the Scion xB application is supported by the on-page fitment builder.
- Location: Factory dash speaker position covered by this production file.
- Driver: Confirm the exact cutout, outside frame, mounting depth and terminal location.
- Driver type: A 2.5-inch-class midrange, wideband or tweeter still has to physically match the adapter and available dash clearance.
- Trim clearance: Verify the factory grille and trim reinstall without contacting the driver.
Add to Cart stays locked until the required fitment confirmation is complete.
What Comes With It
- Two matched SMS Precision Scion xB dash adapters
Drivers, wiring and installation hardware are not included unless specifically stated elsewhere on the order.
Fit the Actual Driver
“2.5 inch” is a nominal class, not one universal mounting pattern. Use the exact driver in the fitment builder when available, or use Build to Size with the current manufacturer measurements.
Construction
The adapters are 3D-printed in ASA for automotive use and made to order for the confirmed configuration.
Exact Product Details
| Sale unit | One matched pair — two adapters |
|---|---|
| Vehicle application | Supported Scion xB dash application |
| Driver class | Compatible 2.5-inch-class midrange, wideband or tweeter |
| Material | 3D-printed ASA |
| Drivers included | No |
| Final fitment check | Verify cutout, frame, depth, terminals, grille and trim clearance |

