JL Audio SB-D-MGACABG4/10TW1 Stealthbox for 2006+ RAM 2500/3500 Mega Cab
The JL Audio SB-D-MGACABG4/10TW1 subwoofer enclosure is custom-built for 2006 and newer RAM 2500 and RAM 3500 Mega Cab trucks. It features a JL Audio 10-inch TW1 shallow-mount subwoofer inside a precision-engineered Stealthbox® enclosure. This design delivers deep, controlled bass while preserving valuable cabin space. It is an ideal solution for truck owners who want premium sound without sacrificing practicality.
Unlike universal enclosures, this Stealthbox is molded specifically for the Mega Cab interior. The custom enclosure fits seamlessly while maintaining a factory-style appearance. Its sealed design improves bass accuracy and enhances every listening experience. Whether you enjoy rock, country, EDM, hip-hop, or podcasts, this enclosure adds impressive low-frequency performance.
Pair this subwoofers enclosure with a compatible JL Audio amplifier for maximum output and balanced sound throughout your truck.
Custom Fit for RAM Mega Cab
A premium subwoofers enclosure should fit perfectly while producing outstanding bass.
The SB-D-MGACABG4/10TW1 is engineered specifically for RAM Mega Cab trucks.
- Fits 2006+ RAM 2500 Mega Cab
- Fits 2006+ RAM 3500 Mega Cab
- Includes JL Audio 10-inch TW1 subwoofer
- Custom sealed Stealthbox® enclosure
- OEM-style appearance
- Space-saving installation
- Optimized bass response
- Durable fiberglass construction
Its custom design creates a clean installation with factory-like integration.
JL Audio Premium Features
JL Audio designed this enclosure for dependable daily performance.
The sealed cabinet produces tight bass.
Premium materials reduce vibration.
The shallow subwoofer saves valuable cabin space.
Vehicle-specific engineering simplifies installation.
Heavy-duty construction ensures long-term durability.
The enclosure performs exceptionally with aftermarket amplifiers.
Powerful Bass Without Losing Interior Space
Every subwoofer enclosure should improve the listening experience.
The custom cabinet delivers balanced bass across every music genre.
Rock gains stronger impact.
Country sounds richer.
Electronic music becomes deeper.
Hip-hop delivers controlled low frequencies.
Classic hits remain balanced.
Podcasts stay clear and natural.
The result is premium bass while preserving Mega Cab interior space.
Easy Installation
The enclosure fits neatly inside the factory cabin.
Its compact footprint maintains passenger comfort.
Professional installation is recommended.
The enclosure works with many compatible amplifiers.
It is an excellent upgrade for factory and aftermarket systems.
Complete Your Audio Upgrade
Choose premium JL Audio products for outstanding performance.
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Why Choose the JL Audio Stealthbox?
JL Audio is trusted worldwide for premium vehicle audio.
This enclosure combines custom fitment, premium construction, and powerful bass.
It is an excellent upgrade for RAM Mega Cab owners seeking factory-style integration and impressive low-frequency performance.
❓ Frequently Asked Questions
1. Which trucks fit this subwoofer enclosure?
This subwoofer enclosure fits 2006 and newer RAM 2500 and RAM 3500 Mega Cab trucks.
2. Does the JL Audio Stealthbox include the subwoofer?
Yes. It includes a factory-installed JL Audio 10-inch TW1 shallow-mount subwoofer.
3. Why choose this subwoofer enclosure instead of a universal enclosure?
Its custom design provides superior fit, preserves cabin space, and delivers optimized bass performance.
