JL Audio SB-J-WRUP/10TW1-4 10" Stealthbox 300W 4Ω 2007–2017 Jeep Wrangler Unlimited (4-Door) 010-03658-00 (94607)

JL Audio SB-J-WRUP/10TW1-4 Stealthbox® is a vehicle-specific, enclosed subwoofer system built for the 2007–2017 Jeep Wrangler Unlimited (4-Door). This Stealthbox mounts above the passenger-side rear wheel well to deliver deep, accurate bass while preserving usable cargo space and factory function.

Power / Load: This system includes (1) 10" JL Audio 10TW1-4 subwoofer in a sealed enclosure and is configured as a 4 Ω system with 300 W RMS continuous power handling. Match it with a JL Audio monoblock amplifier designed to deliver clean power into 4 Ω, then set gain appropriately for a 300 W RMS sub stage.

Key Features

• Vehicle-specific JL Audio Stealthbox® subwoofer system for Wrangler Unlimited (4-Door)
• Passenger-side fitment
• Mounts above the rear wheel well to preserve cargo space
• Sealed enclosure construction
• Loaded with (1) 10" JL Audio 10TW1-4 subwoofer
• System power handling: 300 W RMS
• Nominal impedance: 4 Ω
• Steel mesh grille included (driver protection)

Vehicle Compatibility

2017 Jeep Wrangler JK Unlimited 4-Door JL Audio Stealthbox Subwoofer Upgrade

This compatibility table lists exact year, make, and model applications for the SB-J-WRUP/10TW1-4. 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 capable of delivering clean power into a 4 Ω load:

• JL Audio XDM600/1 – 400 W RMS @ 4 Ω (gain-matched for a 300 W RMS system)
• JL Audio VX600/1i – 400 W RMS @ 4 Ω with integrated DSP for advanced tuning (gain-matched)
• JL Audio XDM1000/1 – 600 W RMS @ 4 Ω (gain-limited for additional headroom)
• JL Audio RD1000/1 – 600 W RMS @ 4 Ω (gain-limited for additional headroom)
• JL Audio HD750/1 – high-headroom monoblock option (gain-limited)

Technical Specifications

Ideal Applications

• Wrangler Unlimited (4-Door) bass upgrade with factory-integrated fitment
• Sealed-enclosure performance for tight, controlled low-frequency response
• Systems requiring a 300 W RMS / 4 Ω sub stage with clean monoblock power

What’s Included

• JL Audio Stealthbox® loaded enclosure (SB-J-WRUP/10TW1-4)
• Steel mesh grille (as supplied by JL Audio)
• Mounting hardware (as supplied by JL Audio)

Frequently Asked Questions

• Will this fit a 2017 Jeep Wrangler JK Unlimited 4-Door? Yes. The compatibility table above lists 2017 Jeep Wrangler JK Unlimited 4-Door 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 300 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-J-WRUP/10TW1-4 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 for Wrangler Unlimited Stealthbox applications
• Correct 4 Ω amplifier matching guidance for clean, reliable output
• Installer-grade help on integration, wiring, and gain structure
• Professional installation available in-store