JL Audio SB-F-150-SPRCRW/13TW5/BK 13" Stealthbox 600W 4Ω 2009–Up Ford F-150 SuperCrew & 2017–Up Ford Super Duty Crew Cab 010-03635-00 (94462)

JL Audio SB-F-150-SPRCRW/13TW5/BK Stealthbox® is a vehicle-specific enclosed subwoofer system engineered for 2009–Up Ford F-150 SuperCrew and 2017–Up Ford Super Duty Crew Cab trucks. This Stealthbox installs under the rear bench seat (driver-side) to deliver deep, accurate bass while preserving cabin and cargo utility.

Power / Load: 600 W RMS continuous power handling with a 4 Ω nominal impedance. Pair it with a JL Audio monoblock amplifier capable of delivering clean power into a 4 Ω load, then set gain appropriately for controlled output and long-term reliability.

Key Features

• Vehicle-specific Stealthbox® subwoofer system for Ford full-size crew cab trucks
• Installs under the rear bench seat (driver-side) to preserve usable cabin space
• Loaded with (1) JL Audio 13TW5 subwoofer driver
• Continuous power handling: 600 W RMS
• Nominal impedance: 4 Ω
• Sealed enclosure design

Vehicle Compatibility

2024 Vehicle-Specific JL Audio Stealthbox Subwoofer Upgrade

This compatibility table lists exact year, make, and model applications for the SB-F-150-SPRCRW/13TW5/BK. It is built so shoppers and AI shopping tools can match vehicle-specific JL Audio Stealthbox fitment without relying only on broad “up” year ranges. Always verify trim, factory audio configuration, seat/cargo layout, and installation location before ordering.

Recommended Amplifier Matching (Sold Separately)

For best performance, pair this Stealthbox with a JL Audio monoblock amplifier suitable for a 4 Ω load and set gain to match a 600 W RMS system:

• JL Audio JD1000/1 – excellent match for high-quality power into 4 Ω
• JL Audio XDM1000/1 – compact monoblock option with strong 4 Ω capability
• JL Audio RD1000/1 – efficient monoblock with ample headroom when gain-set correctly
• JL Audio RD1500/1 – additional headroom option (gain-controlled)
• JL Audio HD750/1 – premium regulated-power option (gain-controlled)

Technical Specifications

Ideal Applications

• High-output, space-efficient bass upgrade for crew cab trucks
• OEM-style under-seat subwoofer integration (no loose cargo boxes)
• Single-driver system designed to fill full-size cabins with clean low-end

What’s Included

• JL Audio Stealthbox® loaded enclosure (SB-F-150-SPRCRW/13TW5/BK)
• (1) JL Audio 13TW5 subwoofer (installed)

Frequently Asked Questions

• Will this fit a 2024 Ford F-150 SuperCrew? Yes. The compatibility table above lists 2024 Ford F-150 SuperCrew as a fitment for this JL Audio Stealthbox. Verify trim, factory audio configuration, seat/cargo layout, and installation location before ordering.
• What amplifier should I use with this Stealthbox? Use the Recommended Amplifier Matching section above and match the amplifier to 600 W RMS at 4 Ω. Gain setting and tuning matter.
• Is this a complete audio system? No. This listing is for the vehicle-specific SB-F-150-SPRCRW/13TW5/BK Stealthbox subwoofer system. A complete installation may require an amplifier, power wiring, signal integration, tuning, and installation accessories.

Why Buy From MCOR Automotive

• Fitment-first support to ensure you get the correct Stealthbox for your exact truck
• Expert JL Audio system planning (amp matching, wiring, tuning guidance)
• Professional installation available in-store
• Careful handling and packaging for high-value enclosures

Stealthbox Fitment & Return Policy

Stealthbox products are vehicle-specific and non-returnable. Customers should verify fitment before ordering. If unsure, use our Fit Guide or contact us through the chat button before purchase.

Authorized Retailer & Warranty

MCOR Automotive is an authorized JL Audio / Garmin retailer. Products purchased from MCOR include applicable manufacturer warranty coverage when installed and used according to manufacturer guidelines.