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MB Quart MBQJL-SUBR-1

400W Peak 10" Single 2-ohm Subwoofer and Amplifier Upgrade for select 2018-2024 Wrangler (JL)

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MB Quart MBQJL-SUBR-1

400W Peak 10" Single 2-ohm Subwoofer and Amplifier Upgrade for select 2018-2024 Wrangler (JL)

• Replacement 10" Powered Subwoofer Upgrade
• Includes one 10" high-output subwoofer and one monoblock amplifier
• Direct fit for a hassle-free installation, fitting perfectly into select 2018-2024 Wrangler (JL) for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $36.21 in rewards to spend later

List price $479.99
Save $117.90
-25% $362.09

In stock

Only 1 Left!

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• Replacement 10" Powered Subwoofer Upgrade
• Includes one 10" high-output subwoofer and one monoblock amplifier
• Direct fit for a hassle-free installation, fitting perfectly into select 2018-2024 Wrangler (JL) for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware

Limited time!

MB Quart MBQBRO-SUBR-1

400W Peak 8" Subwoofer and Class D Amplifier Upgrade Kit for select 2021-2024 Bronco

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MB Quart MBQBRO-SUBR-1

400W Peak 8" Subwoofer and Class D Amplifier Upgrade Kit for select 2021-2024 Bronco

• 8" Amplified Subwoofer Upgrade
• 400 watts Peak
• Includes one MB Quart NA2-400.1 Class D Monoblock Amplifier
• Variable bass boost

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $36.55 in rewards to spend later

List price $499.99
Save $134.50
-27% $365.49

In stock

Only 3 Left!

Add to Cart
Used from: $300.99

• 8" Amplified Subwoofer Upgrade
• 400 watts Peak
• Includes one MB Quart NA2-400.1 Class D Monoblock Amplifier
• Variable bass boost

MB Quart MBQBRO-SUBR-1 (Open Box, Great)

400W Peak 8" Subwoofer and Class D Amplifier Upgrade Kit for select 2021-2024 Bronco

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MB Quart MBQBRO-SUBR-1 (Open Box, Great)

400W Peak 8" Subwoofer and Class D Amplifier Upgrade Kit for select 2021-2024 Bronco

• 8" Amplified Subwoofer Upgrade
• 400 watts Peak
• Includes one MB Quart NA2-400.1 Class D Monoblock Amplifier
• Variable bass boost

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $499.99
-40% $300.99

In stock

Only 1 Left!

Add to Cart

• 8" Amplified Subwoofer Upgrade
• 400 watts Peak
• Includes one MB Quart NA2-400.1 Class D Monoblock Amplifier
• Variable bass boost

 
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    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

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