FREE 1 to 3-Day Delivery on Orders $149+ Details

Father’s Day Sale – Up to 40% Off! Shop Now >

JL Audio Stealthbox Enclosed Subwoofer with Monoblock Class D Subwoofer Amplifier; 500W (15-23 Mustang Fastback)

Item 486039
Product Image
Our Price

$1,649.98 kit

Military, Medical & First Responders $82.50 Available in AM Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE
    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • JL Audio Stealthbox Enclosed Subwoofer and Monoblock Class D Subwoofer Amplifier Combo Kit
      • Stealthbox Enclosed Subwoofer
        • Direct Replacement fpr Stock Subwoofer
        • Sealed Enclosure
        • Power Handling: 400 W
        • Wired Impedance: 2 Ω
      • Monoblock Class D Subwoofer Amplifier
        • 500 Watts RMS at 2 Ohms
        • MOSFET Power Supply
        • Continuously Variable Low-Pass Filter
        • Variable 45Hz Boost
        • Frequency Response: 10Hz to 150Hz (+0, -1dB)
      • Fits 2015-2023 Ford Mustang Fastback Models

      Description

      Combo Kit. This Combo Kit consist of two offend purchased together items, JL Audio's Stealthbox Enclosed Subwoofer and their Monoblock Class D Subwoofer Amplifier. This Kit is a great way to improve your Mustang's sound system.

      JL Audio Stealthbox Enclosed Subwoofer

      Give Your Stang Some Serious Bass. If you’re not feeling it from your Fastback Mustang’s stock audio system, it may be time to invest in some serious bass power. The JL Audio Stealthbox is a sealed enclosure design that simply fits in the location normally used by the optional Ford factory subwoofer. The built-in 12 inch subwoofer driver handles up to 400W, pumping out powerful, deep bass.

      All Fiberglass Construction. The Stealthbox is built from rugged, sturdy fiberglass, creating a sealed enclosure that is tuned to work in your Mustang. The front face is finished in a hard-wearing fabric that fits right into the trunk of your car. The enclosed 12 inch subwoofer driver features a cast alloy frame, rugged polyropylene cone, and long-lasting rubber surround.

      JL Audio Monoblock Class D Subwoofer Amplifier

      Quality, Ground-Shaking Bass. To enjoy your in-car entertainment to the fullest, you need solid, low-frequency performance that only comes from backing your subwoofer with a dedicated, high-performance amplifier. With its audiophile Class D monoblock design, Amplifier 1x500 at 2 OHMS with Amp Bridge Input from JL Audio belts out thunderous bass, giving a solid punch to any genre of music. The dedicated single-channel bass input, 500-watt RMS power, variable filtering and 45Hz boost will have your Mustang really rocking.

      Engineered for Real Bass Power. Getting a tight, well-controlled performance out of your subwoofer is all about subtle, tight control of electrical energy, from the power supply side all the way to the speaker output. The JL Audio Amplifier uses a sophisticated MOSFET power supply to ensure responsive, clean current is available to the rest of the unit. The highly efficient Class D design is optimized for subwoofers and maximizes performance from a compact amplifier.

      Dedicated Bass Installation. The Amplifier 1x500 at 2 OHMS with Amp Bridge Input has both conventional RCA low-level inputs and dedicated high-level inputs so it easily integrates with various aftermarket and stock head units. The bridged input is designed specifically for subwoofers and the high-performance industrial design looks great in any custom installation. An external inline 50-amp power fuse (not included) is recommended.

      Application. This JL Audio Stealthbox Enclosed Subwoofer and Monoblock Class D Subwoofer Amplifier Combo Kit is designed to fit 2015-2023 Ford Mustang Fastback models.

      JL Audio 486039

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Stealthbox
      • Installation Hardware
      • (1) Monoblock Amplifier
      • Installation Hardware
      • (1) Allen Wrench - 2.5mm
      • Owners Manual with Installation Instructions

      Questions & Answers

      No questions about this product yet. Ask the First Question