JL Audio
JL Audio SBX-F-150-SCDBL/12TW3 Stealthbox Dual 12" 2Ω 800W 010-03946-00
JL Audio SBX-F-150-SCDBL/12TW3 Stealthbox Dual 12" 2Ω 800W 010-03946-00
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JL Audio SBX-F-150-SCDBL/12TW3 Stealthbox is a vehicle-specific, under-seat subwoofer system for 2009–Up Ford F-150 SuperCrew and 2017–Up Ford F-250/F-350 Super Duty Crew Cab trucks. It installs neatly under the rear seat to deliver deep, accurate bass without intruding on cab space, and folding/reclining remains unaffected.
This Stealthbox uses a sealed enclosure and is wired for a 2 Ω nominal load. With a 2 Ω nominal impedance and 800 W rms / 1600 W peak.
Key Features
- Vehicle-specific JL Audio Stealthbox for Ford SuperCrew / Crew Cab trucks
- Sealed enclosure for tight, musical bass response
- Under-seat installation preserves cabin space and rear-seat usability
- 2 Ω nominal load (amplifier-friendly for JL monoblocks)
Vehicle Fitment
- Ford F-150 SuperCrew: 2009–Up
- Ford F-250/F-350 Super Duty Crew Cab: 2017–Up
Recommended Amplifier Matching (Sold Separately)
Choose a 2 Ω-stable JL Audio monoblock and set gains correctly. These are proven matches for Stealthbox applications:
- JL Audio JD500/1 – efficient daily-driver power for a 2 Ω Stealthbox load
- JL Audio RD500/1 – clean output with headroom for tight control
- JL Audio XDM600/1 – compact Class D solution with strong output
- JL Audio VX600/1i – monoblock with integrated DSP for advanced tuning
- JL Audio HD750/1 – premium power with excellent control (set gains properly)
If you want maximum headroom (and you understand gain-setting matters), these are your go-to choices for this setup at 2 Ω when tuned correctly:
Technical Specifications
| Model | SBX-F-150-SCDBL/2TW3 (commonly listed as SBX-F-150-SCDBL/12TW3) |
| Garmin PN | 010-03946-00 |
| UPC | 699440947831 |
| Enclosure Type | Sealed |
| Nominal Impedance | 2 Ω |
| Power Handling | 400 W continuous (JL RMS method); commonly listed 800 W RMS / 1600 W peak |
| Vehicle Fitment | 2009–Up Ford F-150 SuperCrew; 2017–Up Ford Super Duty Crew Cab |
What’s Included
- JL Audio Stealthbox (vehicle-specific under-seat enclosure)
- Mounting hardware and installation documentation
Why Buy From MCOR Automotive
- Authorized JL Audio retailer
- Truck integration and Stealthbox specialists
- Support for amplifier matching and clean setup (gain/tuning guidance)
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