We are a JL Audio authorized dealer so you get up-to-date, fully warrantied products.
Stealthbox for F-150 SuperCrew and SuperDuty Crew Cab trucks fills your truck with stunning sub bass output and quality, with no intrusion on cab space. Featuring a sealed enclosure design, this Stealthbox houses two of our revolutionary 12TW3 thin-line subwoofers and installs neatly under the rear seat, without compromising rear seat comfort.
Installs under rear bench seat and requires removal of under-seat storage tray, if so equipped. Installation requires removal of OEM “subwoofer”, if so equipped. Does not affect folding or reclining of seat. This is made for 2009-up Ford F-150 SuperCrew and 2017-up SuperDuty Crew Cab.
| Brand | JL Audio |
| Compatible vehicle types | Car/Truck/SUV/Van |
| Series | TW3 Shallow Mount Series |
| Woofer Surround | Rubber |
| Woofer Composition | Mica Injected Polypropylene - MIPP |
| Sensitivity | 84.23 dB |
| Frequency Response | 24 - 200 Hz |
| Xmax (millimeters) | 15.2 mm |
| Subwoofer Design | Round / Circle |
| Voice Coil(s) | Dual |
| Impedance (Per Voice Coil) | 8 ohm |
| RMS Power Handling | 800 watts |
| Peak Power Handling | 1600 watts |
| Subwoofer Size | 12" |
| Number of Subwoofers | 1 |
| Box Style/Shape | Underseat |
| Number of Terminals | 1 |
| Terminal Type | Spring posts |
| Box Exterior Color | Black |
| Box Finish | Carpet |
| Final Wired Impedance | 2-ohm |
| Type of Enclosure | Loaded |
| Box Type | Sealed |
| Parts Warranty | 1 Year |
| Labor Warranty | 1 Year |
