SB-GM-5GSUV/10TW3

Stealthbox® for 2021-Up Chevrolet / GMC Full-Size SUV’s

GM's fifth-generation full-size SUV gets all-new, luxurious interiors, along with major enhancements in performance and technology. Unfortunately, the factory audio systems still lack quality bass reproduction. There also isn’t much room for a conventional subwoofer design, without compromising people and cargo space.

To overcome this challenge, our engineers developed a subwoofer solution that installs invisibly, behind the driver's side cargo panel, with no loss of storage space. This Stealthbox® is equipped with one of our innovative, 10-inch TW3 thin-line subwoofers in a custom-formed, sealed enclosure.

The Hard Data: Contains one 10TW3-D4 in a sealed enclosure. 400 watt power handling. Wired for 2 ohm mono. Stealthbox® installs behind the driver side cargo trim panel. Replaces the OEM “subwoofer” system, if equipped.

Built in U.S.A. with Global Components

Summary:
JL Audio's Miramar, Florida loudspeaker production facility is one of the most advanced in the world.

Detailed Information:
At a time when most audio products are built overseas, JL Audio’s commitment to in-house loudspeaker production continues to grow. To pull this off in a competitive world market, our production engineering team has created one of the world’s most advanced loudspeaker assembly facilities and established a global network of quality component suppliers who build to our specifications. This, combined with our commitment to state-of-the-art assembly technology, allows our skilled workforce to efficiently build JL Audio products to extremely high quality standards, right here in the U.S.A.

Since most of our premium loudspeakers incorporate proprietary, patented technologies requiring specific assembly techniques, we find it is vital that the people who designed them have close access to the people manufacturing them. The following JL Audio products are built in our Miramar, Florida factory, with global components:

• Subwoofers: W7, W6v3, TW5v2, TW3, TW1, W3v3
  
• Enclosed Car Subwoofers: Stealthbox®, PowerWedgeâ„¢, ProWedgeâ„¢, H.O. Wedgeâ„¢ & MicroSubâ„¢ Enclosed Subwoofers
• Marine Loudspeakers, Marine Subwoofers and Marine Enclosed Loudspeakers
• Home Subwoofers: Dominionâ„¢, E-Sub, Fathom® and Gotham®
  

Download  SB-GM-5GSUV/10TW3 Product Manual

 

USA Limited Warranty:  Two (2) years from the original date of purchaseWarranty Details

 

Find the answers to many common questions:

 

'If you're lucky enough to have a vehicle that one of these Stealthboxes is made for, choosing it over anything else we have heard or seen is a no-brainer.'

– CarSound Magazine

'...I was only hoping for more bass to the tune of what the factory Shaker 1000 system offered. What the JL Audio Stealthbox delivered was performance that surpasses the factory Ford stereo systems so completely that you can’t even compare the two systems.'

– Shane McGlaun, I4U News, November 2010... on the Ford Mustang Stealthbox