Garage
Shop

Underseat Subwoofers for your 2013 4Runner close

Discover powerful, space-saving bass with our underseat subwoofers. Perfect for trucks, SUVs, and cars with limited space — easy to install and designed for a clean, factory-style look.

Loading...
Filters

Your Vehicle


Checkmark Icon
2013 4Runner

Change vehicle | Remove vehicle

Shop the Category

filter-icon Filters & Sort
Limited time!

Kicker 51HS10

180W RMS Single Loaded 10" Hideaway Series 4-ohms Amplified Subwoofer Enclosure with Bass Remote

51HS10 big
Go to item page Right Arrow Icon of Right Arrow

180W RMS Single Loaded 10" Hideaway Series 4-ohms Amplified Subwoofer Enclosure with Bass Remote

• 10" Amplified Loaded Subwoofer System
• 180 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

shipping truck icon
FREE 2-day shipping to OH. Get it Thu, Nov. 20
VIP Star Icon

VIP Product Get $30.00 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

1
Was $429.99 Details
Save $130.03
$299.96

In stock

• 10" Amplified Loaded Subwoofer System
• 180 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

Limited time!

Kicker Hideaway HS8 (51HS8)

150W RMS Loaded Single 8" Sealed Subwoofer Enclosure with Built-in Amplifier

51HS8 big
Go to item page Right Arrow Icon of Right Arrow

150W RMS Loaded Single 8" Sealed Subwoofer Enclosure with Built-in Amplifier

• 8" Amplified Loaded Subwoofer System
• 150 watts RMS
• Built-In Class Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

shipping truck icon
FREE 2-day shipping to OH. Get it Thu, Nov. 20
VIP Star Icon

VIP Product Get $24.80 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $359.99 Details
Save $112.03
$247.96

In stock

• 8" Amplified Loaded Subwoofer System
• 150 watts RMS
• Built-In Class Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

Soundstream USB-10DL

800W Peak (400W RMS) Loaded Single 10" Amplified Under Seat Enclosure with Bass Remote and RGB Lighting

USB-10DL big
Go to item page Right Arrow Icon of Right Arrow

800W Peak (400W RMS) Loaded Single 10" Amplified Under Seat Enclosure with Bass Remote and RGB Lighting

• 10" Amplified Loaded Subwoofer System
• 400 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

shipping truck icon
FREE shipping to OH. Delivers Nov. 29 - Dec. 6
VIP Star Icon

VIP Product Get $14.70 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $176.39 Details
$146.99

Available

Ships in 10-14 days

• 10" Amplified Loaded Subwoofer System
• 400 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

Soundstream USB-8DL

600W Peak (300W RMS) Loaded Single 8" Amplified Under Seat Enclosure with Bass Remote and RGB Lighting

USB-8DL big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (300W RMS) Loaded Single 8" Amplified Under Seat Enclosure with Bass Remote and RGB Lighting

• 8" Amplified Loaded Subwoofer System
• 300 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

shipping truck icon
FREE shipping to OH. Delivers Nov. 29 - Dec. 6

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $148.79 Details
$123.99

Available

Ships in 10-14 days

• 8" Amplified Loaded Subwoofer System
• 300 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

    Clear all

    All About Underseat Subwoofers


    Underseat Subwoofers

    If you want deep, powerful bass but don’t have room for a traditional subwoofer enclosure, our underseat subwoofers are the perfect solution. Designed to fit under the seat of most trucks, SUVs, and compact cars, these low-profile subwoofers deliver impressive sound without taking up valuable cargo or passenger space.

    Perfect for Stealth Installs
    Underseat subwoofers are ideal for anyone looking for a clean, factory-style installation. Whether you’re upgrading a factory sound system or adding bass to a vehicle where space is at a premium, these compact enclosures blend seamlessly with your interior for a hidden, professional look.

    Powerful, Space-Saving Performance
    Don’t let their size fool you — these subs are engineered to produce clear, punchy bass that enhances every song. Many models feature built-in amplifiers for easy installation, making them a simple, all-in-one upgrade for your audio system.

    Why Choose an Underseat Subwoofer?

    • Space Efficiency: Fits under most vehicle seats, keeping your cargo area free.
    • Easy Installation: Plug-and-play options and powered enclosures make setup simple.
    • Stealthy Design: Hidden placement keeps your audio upgrade discreet and secure.
    • Versatile Options: Choose from powered or passive models to match your system needs.

    Upgrade your sound system today with an underseat subwoofer and experience full, rich bass — no matter how limited your space is.

    Need Help Choosing the Right Subwoofer?
    For personalized guidance and expert assistance, don't hesitate to reach out to our knowledgeable staff at 1-502-200-8010. Our audio specialists are ready to help you create a custom car audio setup that perfectly complements your driving style and audio preferences.

    ADVERTISEMENT
    why-shoping-with-sonic

    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!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage

    2013 Toyota 4Runner

    2006 Lamborghini Murcielago

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner’s manual
    • Vehicle’s insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver’s side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon