JL Audio Stealthbox®

Custom-fit fiberglass enclosure with 10" 10TW3-D4 subwoofer — fits 2009-up Kia Sorento models (Dark Gray)

Item #: 13694539

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The JL Audio Stealthbox® custom-fit subwoofer delivers incredible bass in a package that takes up minimal space and blends in with your vehicle's interior. JL Audio designs Stealthboxes to fit in specific vehicles, then loads them with appropriate subwoofers for optimal performance. Pair the system with an appropriate amp and wiring for stellar concealed bass.

Perfect sound to go with the perfect fit

JL Audio puts months of research and design into each Stealthbox® custom-fit subwoofer to ensure not only that it fits, but that it sounds better than any other custom enclosed system. First, JL Audio determines the ideal shape and mounting location for each enclosure, so that it looks like an original part of the vehicle it's designed for. Next, they mount each high-performance subwoofer so it delivers amazing firepower from within its unique enclosure, without sacrificing clarity or musical depth.

The fiberglass enclosure offers superior rigidity while allowing more interior volume, so the sub can turn out louder, deeper bass. JL Audio craftsmen then laminate, grind, join, and finish each Stealthbox® by hand. The end result: full-bodied, distortion-free bass from an impressively stealthy enclosure.

Enjoy enhanced, custom-fit sound

This Stealthbox® enclosure contains one 10" 10TW3-D4 subwoofer, and installs in the cargo area on the driver side of 2009-up Kia Sorento models. Please check with us before purchasing by using the vehicle selector on our site, or calling an Advisor at 1-888-955-6000 to verify fit information.

Installation note: If present, the factory subwoofer must be removed for the Stealthbox® to fit.

Product Highlights:

  • Stealthbox® custom-fit subwoofer for 2009-up Kia Sorento models
  • sealed fiberglass enclosure
  • one 10" 10TW3-D4 subwoofer with 2-ohm impedance
  • installs in cargo area on driver side
  • power handling: 100-400 watts RMS (800 watts peak power)
  • warranty: 2 years
  • Our 60-day money-back guarantee

Vehicle-specific enclosures with subs? Say what?

Instead of the usual sub in a box, the manufacturer creates a molded enclosure that fits perfectly into a convenient spot in your specific vehicle, housing a high-quality sub. Some enclosures even include a built-in amp, for the ultimate in stealth bass. The advantages? You don't lose much space (if any), your sub is perfectly matched to its enclosure, and your enclosure has a factory look that won't tell potential thieves you have an awesome sound system. Doesn't get better than that.

Hands-on research

What's in the box?

Download owner's manual

  • Custom subwoofer box loaded with one 10" 10TW3-D4 woofer
  • Mounting bracket
  • 3/8-16 U-Nut
  • 3/8-16 x 2-1/4" Set screw
  • 3/8" Flat washer
  • 3/8" Lock washer
  • 3/8-16 Nut
  • 1/4-20 x 1" Hex bolt
  • 1/4" Flat washer
  • 1/4" Lock washer
  • 1/4-20 Hex nut
  • 6mm Flange nut
  • Installation instructions

Product Research

Features

Overview: JL Audio's Stealthbox subwoofer systems are designed to hide away in a specific vehicle. Please consult Crutchfield's Outfit My Car to confirm compatibility with your vehicle.

Construction: Stealthboxes are hand-crafted from fiberglass and/or Advanced Molded Composite (AMC) materials. Fiberglass delivers a level of enclosure rigidity and dimensional stability not possible with other enclosure materials, allowing wall thickness to be reduced compared to a typical wood enclosure. This gives you more interior box volume for a given external volume. Fiberglass and AMC materials are very strong and can be molded into complex shapes; giving JL Audio the ability to design your Stealthbox to fit perfectly into tight spots and minimize intrusion into your vehicle's useful space. Each Stealthbox is laminated, ground, joined, and finished by hand in the USA. Proprietary techniques and materials developed by JL Audio through years of fiberglass manufacturing experience ensure consistent quality and performance.

10" Woofer: One 10" JL Audio 10TW3-D4 subwoofer is loaded in this custom sealed enclosure and internally wired to present a 2Ω load at the enclosure's speaker terminal.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

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