Description
Description
The SMS Precision Chevy Underseat Subwoofer Enclosure is a built-to-order bass enclosure for compatible four-door Chevrolet crew-cab trucks. It is configured around the truck generation, available underseat space, selected subwoofer layout, driver requirements, amplifier plan and desired finish.
Live options cover 2007–2013 and 2014–2026 four-door crew-cab applications, with layouts for two or four 8-inch subwoofers, two 10-inch subwoofers, or two, four or six 6.5-inch subwoofers. Because different subwoofers require different airspace, cutout, depth and port requirements, final enclosure dimensions and acoustic design are confirmed for the selected equipment before fabrication.
Specifications
| Product type | Built-to-order underseat subwoofer enclosure |
|---|---|
| Vehicle applications | Chevrolet four-door crew-cab trucks, 2007–2013 or 2014–2026 |
| Subwoofer layout options | 4 x 8, 2 x 8, 2 x 10, 2 x 6.5, 4 x 6.5 or 6 x 6.5 inches |
| Finish options | Bare wood, carpeted, bed lined or vinyl face |
| Enclosure alignment | Determined by the selected subwoofers and available space |
| Net airspace and tuning | Calculated for the selected driver configuration |
| Published exterior dimensions | Not fixed; vehicle and equipment dependent |
| Subwoofers included | No, unless a separate package explicitly states otherwise |
| Fitment requirement | Confirm truck year, crew-cab configuration, seat clearance and equipment before production |
Features
- Built around the selected Chevrolet crew-cab generation and underseat space.
- Six published subwoofer-layout choices cover 6.5-, 8- and 10-inch drivers.
- Four finish options support basic, OEM-style and custom-show installations.
- Airspace, cutouts, mounting depth and port design are matched to the chosen subwoofers.
- Designed as a vehicle-specific alternative to a loose universal enclosure.
- Final fitment and acoustic design are confirmed before fabrication.