JL Audio SB-D-5GRAMCCF/12TW3 Dual 12" 800W 2Ω 2019-up RAM 1500 Crew Cab (Fixed Rear Seat) 010-03306-00 (94698)

JL Audio SB-D-5GRAMCCF/12TW3 Stealthbox® is a vehicle-specific subwoofer system engineered for the 2019-up RAM 1500 Crew Cab (DT platform) with fixed rear seat. This all-fiberglass, sealed enclosure is loaded with two 12TW3-D8 thin-line subwoofers, delivering deep, accurate bass while preserving rear seat comfort and everyday usability.

The enclosure tucks neatly under the rear seat and is acoustically tuned for the RAM 1500 Crew Cab interior. With a robust 800 W RMS system power handling and a final 2 Ω mono load, this Stealthbox is built to pair with modern JL Audio monoblock amplifiers, transforming your truck’s low-frequency performance without sacrificing OEM functionality.

Key Features

• Vehicle-specific Stealthbox® for 2019-up RAM 1500 Crew Cab (fixed rear seat)
• Dual 12TW3-D8 thin-line subwoofers pre-loaded in a sealed enclosure
• 800 W RMS system power handling
• Final system impedance: 2 Ω mono
• All-fiberglass sealed design optimized for RAM 1500 cabin acoustics
• Installs under the rear seat; maintains passenger comfort and interior utility
• Black textured finish for OEM-like appearance

Vehicle Compatibility

2024 Ram 1500 Crew Cab DT Fixed Rear Seat JL Audio Stealthbox Subwoofer Upgrade

This compatibility table lists exact year, make, and model applications for the SB-D-5GRAMCCF/12TW3. 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.

Technical Specifications

Ideal Applications

• RAM 1500 Crew Cab builds needing strong, low-distortion bass with OEM-level integration
• Daily-driven trucks where under-seat space and rear seating comfort must be preserved
• Systems using JL Audio monoblock amplifiers at a 2 Ω final load
• Installations where stealth appearance and factory-like fitment are critical

What’s Included

• JL Audio SB-D-5GRAMCCF/12TW3 Stealthbox® enclosure
• Preloaded dual 12TW3-D8 subwoofers
• Vehicle-specific mounting hardware
• Documentation and warranty information

Recommended Amplifier Matching (Sold Separately)

For best performance, pair this Stealthbox with a JL Audio monoblock amplifier capable of delivering clean power into a 2 Ω load:

• JL Audio XDM600-1 – up to 600 W RMS x 1 @ 2 Ω
• JL Audio XDM1000-1 – up to 1000 W RMS x 1 @ 2 Ω
• JL Audio RD1000-1 – up to 1000 W RMS x 1 @ 2 Ω
• JL Audio RD1500 – up to 1500 W RMS x 1 @ 2 Ω (for maximum headroom when properly tuned)

Proper gain setting, crossover configuration, and (if used) DSP tuning are critical to achieving the best performance and longevity from this Stealthbox system.

Frequently Asked Questions

• Will this fit a 2024 Ram 1500 Crew Cab DT Fixed Rear Seat? Yes. The compatibility table above lists 2024 Ram 1500 Crew Cab DT Fixed Rear Seat 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 800 W RMS at 2 Ω. Gain setting and tuning matter.
• Is this a complete audio system? No. This listing is for the vehicle-specific SB-D-5GRAMCCF/12TW3 Stealthbox subwoofer system. A complete installation may require an amplifier, power wiring, signal integration, tuning, and installation accessories.

Why Buy From MCOR Automotive

• Authorized JL Audio dealer with extensive late-model truck and RAM integration experience
• Expert support for amplifier matching, wiring, tuning, and system design
• Guidance on preserving factory functionality while maximizing low-frequency performance