Description
Stealthbox® 10" TW3 Thin-Line Subwoofer System for 2021-Up Full-Size SUVs
This Stealthbox® subwoofer system combines thin-line subwoofer technology with a form-fitting enclosure design, delivering strong sub-bass performance without consuming excess cargo space.
Overview
Bass Performance Without Giving Up Storage Space
Built around a 10-inch TW3 thin-line subwoofer, this Stealthbox® system is designed to add impressive sub-bass output while preserving usable cargo space.
The enclosure installs invisibly in the cargo area behind the factory panel and grille for a clean, factory-style appearance.
Installation
Vehicle-Specific Hidden Fit
The rugged, custom-molded sealed enclosure installs behind the driver’s side cargo trim panel and replaces the OEM “subwoofer” system, if equipped.
- Installs behind the driver’s side cargo trim panel.
- Fits behind the factory panel and grille.
- Designed for Cadillac, Chevrolet and GMC full-size SUVs from model years 2021-up.
Feature Highlights
Key System Details
| Product Type | Stealthbox® subwoofer system |
| Subwoofer | 10-inch TW3 thin-line subwoofer |
| Enclosure Type | Custom-molded sealed enclosure |
| Power Handling | 400 W |
| Wired Impedance | 2 Ω |
| Installation Location | Behind the driver’s side cargo trim panel |
| OEM System Replacement | Replaces the OEM “subwoofer” system, if equipped |
| Vehicle Compatibility | Cadillac, Chevrolet and GMC full-size SUVs from model years 2021-up |