Garage
Shop

Custom-fit Subwoofer Boxes for your 1989 Summit

Your Vehicle


Universal fit Icon
Explore universal-fit product options for your 1989 Summit
Vehicle-specific solutions are not available in this category.

Update vehicle | Remove vehicle | Vehicle store

Shop by Category


Products in these categories contain items that carry a guarantee to fit your Eagle Summit (change vehicle)

Additional Categories


You can shop these categories, but we cannot guarantee fit and/or we do not have products that fit your vehicle.

Top sellers

Loading...
Filters
filter-icon Filters & Sort

DS18 EBM-FFPGLAD-2X8

Empty Dual 8" Vented Underseat Enclosure for select 2020-2026 Gladiator

EBM-FFPGLAD-2X8 big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 8" Vented Underseat Enclosure for select 2020-2026 Gladiator

• 8" Dual Ported Subwoofer Enclosure
• Medium Density Fiberboard (MDF) construction
• Custom fit front-firing under seat construction
• Integrates seamlessly to truck's cabin
• Total box volume: 2 cubic feet

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $48.00 in rewards to spend later

No Fit Icon Doesn't fit your Summit

$479.95

In stock.

• 8" Dual Ported Subwoofer Enclosure
• Medium Density Fiberboard (MDF) construction
• Custom fit front-firing under seat construction
• Integrates seamlessly to truck's cabin
• Total box volume: 2 cubic feet

NVX Empty BOOST Box - 2018-2024 Toyota Camry Hybrid and Camry - UBE-TOY-CAM-G8

For select 2018-2025 Camry Hybrid and Camry - Single 10" Empty BOOST Sealed Enclosure

UBE-TOY-CAM-G8 big
Go to item page Right Arrow Icon of Right Arrow

For select 2018-2025 Camry Hybrid and Camry - Single 10" Empty BOOST Sealed Enclosure

• Custom Fit Empty Single 10" BOOST Sealed Enclosure
• Compatible with select 2018-2025 Camry Hybrid and Camry
• Made with hand-laid fiberglass shell covered in Carpet
• Total box volume: 0.65 cubic feet

shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your Summit

List price $251.99
-17% $209.99

In stock

• Custom Fit Empty Single 10" BOOST Sealed Enclosure
• Compatible with select 2018-2025 Camry Hybrid and Camry
• Made with hand-laid fiberglass shell covered in Carpet
• Total box volume: 0.65 cubic feet

JL Audio Stealthbox® SB-GM-TAHOCNSL/10W1v3

Custom-Fit Loaded 10" Sealed Truck Enclosure with One 10W1v3-2 Subwoofer for select 2007-2014 vehicles from GMC, Chevrolet with Front Bucket Seats

SB-GM-TAHOCNSL/10W1v3 big
Go to item page Right Arrow Icon of Right Arrow

Custom-Fit Loaded 10" Sealed Truck Enclosure with One 10W1v3-2 Subwoofer for select 2007-2014 vehicles from GMC, Chevrolet with Front Bucket Seats

• Sealed truck enclosure with 1 10" W1 v3 Series Subwoofer
• Designed for select 2007-2014 vehicles from GMC, Chevrolet
• 300 watts RMS Power Rating
• Final Impedance: 2-ohm
• Includes one JL Audio 10W1v3-2 subwoofer
• Installs inside the forward section of the factory center console

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $105.00 in rewards to spend later

No Fit Icon Doesn't fit your Summit

$1,049.99

In stock

Only 2 Left!

Used from: $892.49

Atrend A608-10CPV

Empty Dual 10" Vented Rear Truck Underseat Enclosure for select 2014-2019 Tundra

A608-10CPV big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 10" Vented Rear Truck Underseat Enclosure for select 2014-2019 Tundra

• 10" Dual Ported Truck Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium charcoal carpet finish
• Total box volume: 1.76 cubic feet
• Compatible with select 2014-2019 Tundra

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $23.14 in rewards to spend later

No Fit Icon Doesn't fit your Summit

List price $254.99
-9% $231.40

In stock

Only 2 Left!

NVX LVE-NIS-TTNCKCG1-D12S

Custom Fit 800W RMS Dual 12" Loaded Subwoofer Enclosure for 2004-2018 Nissan Titan Crew and King Cab Trucks

LVE-NIS-TTNCKCG1-D12S big
Go to item page Right Arrow Icon of Right Arrow

Custom Fit 800W RMS Dual 12" Loaded Subwoofer Enclosure for 2004-2018 Nissan Titan Crew and King Cab Trucks

• Fits 2004-2018 Nissan Titan Crew and King Cab trucks
• Crafted from 3/4" MDF for enhanced durability and sound performance
• Loaded with two 12" SMW12D4 Subwoofers
• Installs quickly and easily under the rear seat

shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your Summit

List price $443.99
-19% $359.99

In stock

Only 3 Left!

• Fits 2004-2018 Nissan Titan Crew and King Cab trucks
• Crafted from 3/4" MDF for enhanced durability and sound performance
• Loaded with two 12" SMW12D4 Subwoofers
• Installs quickly and easily under the rear seat

NVX BOOST Box - 2009-2018 Ford F-150 Super Cab - LVE-FRD-150CECG12-D12S

For select 2009-2018 F-150 Extended Cab - Dual 12" 800W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

LVE-FRD-150CECG12-D12S big
Go to item page Right Arrow Icon of Right Arrow

For select 2009-2018 F-150 Extended Cab - Dual 12" 800W RMS Loaded Down Firing BOOST Sealed Truck Enclosure

• Custom-Fit BOOST Sealed truck enclosure with 2 12" S Series Subwoofers
• Compatible with select 2009-2018 F-150
• 400 watts RMS (800 watts Peak)
• Final Impedance: 1-ohm

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $36.00 in rewards to spend later

No Fit Icon Doesn't fit your Summit

List price $443.99
-19% $359.99

In stock

Only 2 Left!

Select Increments Sono-Pod (63092)

Empty Single 10" Sealed Rear Enclosure for select 1976-2006 Wrangler and CJ7 and Wrangler Unlimited

63092 big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 10" Sealed Rear Enclosure for select 1976-2006 Wrangler and CJ7 and Wrangler Unlimited

• 10" Single/Dual Sealed Subwoofer Enclosure
• Thick textured plastic construction
• Total box volume: 0.73 cubic feet
• Compatible with select 1976-2006 Wrangler and CJ7 and Wrangler Unlimited

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $24.00 in rewards to spend later

No Fit Icon Doesn't fit your Summit

1
$239.95

In stock.

DS18 JT-S84LD

3600W Peak (1800W RMS) Loaded Quad 8" Sealed Enclosure with Digital LED Lights for select 2020-2026 Gladiator

JT-S84LD big
Go to item page Right Arrow Icon of Right Arrow

3600W Peak (1800W RMS) Loaded Quad 8" Sealed Enclosure with Digital LED Lights for select 2020-2026 Gladiator

• Sealed enclosure with 4 8" Subwoofer
• 1800 watts RMS (3600 watts Peak)
• Final Impedance: 1-ohm
• Dimensions: 44.3" L x 7.2" H (front) / 5.8" H (rear) x 11.2" W

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $125.00 in rewards to spend later

No Fit Icon Doesn't fit your Summit

$1,249.95

In stock

Only 1 Left!

JL Audio Stealthbox® SB-J-JK2DR/10W1v3/BK

Custom fit subwoofer enclosure for select 2007-2017 Wrangler (Black)

SB-J-JK2DR/10W1v3/BK big
Go to item page Right Arrow Icon of Right Arrow

Custom fit subwoofer enclosure for select 2007-2017 Wrangler (Black)

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-2
• 300 Watts RMS
• For 2007-Up Jeep Wrangler 2dr with Black interior
• Stealthbox sits inconspicuously on the cargo-area floor

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $140.00 in rewards to spend later

No Fit Icon Doesn't fit your Summit

$1,399.99

In stock

Only 2 Left!

Used from: $1,189.99
Limited time!

JL Audio Stealthbox SBX-J-JLTAILGT/12W3

Custom-Fit Loaded 12" Subwoofer Enclosure for select 2018-2024 Wrangler (JL)

SBX-J-JLTAILGT/12W3 big
Go to item page Right Arrow Icon of Right Arrow

Custom-Fit Loaded 12" Subwoofer Enclosure for select 2018-2024 Wrangler (JL)

• Sealed enclosure with 1 12" TW3 Shallow Mount Series Subwoofer
• Designed for select 2018-2024 Wrangler (JL)
• 400 watts RMS Power Rating
• Final Impedance: 2-ohm
• Made for 2-door and 4-door models
• Fits within the rear tailgate in the cargo area

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $96.00 in rewards to spend later

No Fit Icon Doesn't fit your Summit

List price $1199.99
Save $240.00
-20% $959.99

In stock

Only 1 Left!

JL Audio Stealthbox® SB-J-JL4DDRV/10TW1-4

Custom-Fit Loaded 10" Subwoofer Enclosure for select 2018-2026 Wrangler Unlimited 4xe and Wrangler Unlimited (JL) (Driver Side, 4-ohm)

SB-J-JL4DDRV/10TW1-4 big
Go to item page Right Arrow Icon of Right Arrow

Custom-Fit Loaded 10" Subwoofer Enclosure for select 2018-2026 Wrangler Unlimited 4xe and Wrangler Unlimited (JL) (Driver Side, 4-ohm)

• Sealed enclosure with 1 10" Stealthbox Series Subwoofer
• Designed for select 2018-2026 Wrangler Unlimited 4xe and Wrangler Unlimited (JL)
• 300 watts RMS Power Rating
• Final Impedance: 4-ohm
• Designed to be installed neatly on the driver side
• Hassle-free plug and play installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $135.00 in rewards to spend later

No Fit Icon Doesn't fit your Summit

$1,349.99

In stock

Only 3 Left!

Used from: $1,147.49

JL Audio Stealthbox® SB-J-JL4DPAS/10TW1-2

Custom-Fit Loaded 10" Subwoofer Enclosure for select 2019-2026 Wrangler Unlimited 4xe and Wrangler 4xe (Passenger Side, 2-ohm)

SB-J-JL4DPAS/10TW1-2 big
Go to item page Right Arrow Icon of Right Arrow

Custom-Fit Loaded 10" Subwoofer Enclosure for select 2019-2026 Wrangler Unlimited 4xe and Wrangler 4xe (Passenger Side, 2-ohm)

• Sealed enclosure with 1 10" Stealthbox Series Subwoofer
• Designed for select 2019-2026 Wrangler Unlimited 4xe and Wrangler 4xe
• 300 watts RMS Power Rating
• Final Impedance: 2-ohm
• Designed to be installed neatly on the passenger side
• Hassle-free plug and play installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $135.00 in rewards to spend later

No Fit Icon Doesn't fit your Summit

$1,349.99

In stock

Only 2 Left!

Used from: $1,147.49

• Sealed enclosure with 1 10" Stealthbox Series Subwoofer
• Designed for select 2019-2026 Wrangler Unlimited 4xe and Wrangler 4xe
• 300 watts RMS Power Rating
• Final Impedance: 2-ohm
• Designed to be installed neatly on the passenger side
• Hassle-free plug and play installation

DS18 JBASS

Empty Dual 10" Sealed Tailgate Enclosure for select 1997-2022 vehicles from Jeep

JBASS big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 10" Sealed Tailgate Enclosure for select 1997-2022 vehicles from Jeep

• 10" Dual Sealed Tailgate Subwoofer Enclosure for select 1997-2022 vehicles from Jeep
• Durable 3/4" Polyethylene construction
• Total box volume:
• Houses 10" slim or shallow subwoofers
• Injection ABS grill with built-in RGB inside

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $46.80 in rewards to spend later

No Fit Icon Doesn't fit your Summit

$467.95

In stock

Only 1 Left!

JL Audio Stealthbox® SB-CAN-G2MVX3D/10TW3

Custom-Fit Loaded 10" Subwoofer Enclosure for select 2019-2024 vehicles from Can-Am (Driver Side)

SB-CAN-G2MVX3D/10TW3 big
Go to item page Right Arrow Icon of Right Arrow

Custom-Fit Loaded 10" Subwoofer Enclosure for select 2019-2024 vehicles from Can-Am (Driver Side)

• Sealed enclosure with 1 10" Stealthbox Series Subwoofer
• Designed for select 2019-2024 vehicles from Can-Am
• 400 watts RMS Power Rating
• Final Impedance: 2-ohm
• Mounts completely beneath the driver's seat
• Hassle-free plug and play installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $140.00 in rewards to spend later

No Fit Icon Doesn't fit your Summit

1
$1,399.99

In stock

Only 2 Left!

Used from: $1,189.99

Atrend A622-10

Empty Dual 10" Sealed Rear Underseat Truck Enclosure for select 2005-2015 Tacoma

A622-10 big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 10" Sealed Rear Underseat Truck Enclosure for select 2005-2015 Tacoma

• 10" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium black carpet finish
• Total box volume: 2 cubic feet
• Compatible with select 2005-2015 Tacoma

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $25.74 in rewards to spend later

No Fit Icon Doesn't fit your Summit

List price $319.99
-20% $257.40

In stock

Only 1 Left!

NVX Empty BOOST Box - 2008-2013 Chevy Silverado, GMC Sierra - VE-GM-SLVECG2-S12S

For select 2008-2013 Sierra 1500 and Silverado 1500 Extended Cab Trucks - Single 12" Empty BOOST Sealed Truck Enclosure

VE-GM-SLVECG2-S12S big
Go to item page Right Arrow Icon of Right Arrow

For select 2008-2013 Sierra 1500 and Silverado 1500 Extended Cab Trucks - Single 12" Empty BOOST Sealed Truck Enclosure

• Custom Fit Empty Single 12" BOOST Sealed Truck Enclosure
• Compatible with select 2008-2013 Sierra 1500 and Silverado 1500
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.5 cubic feet

shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your Summit

List price $131.99
-24% $99.99

In stock

NVX BE-KIAOPTG3-VSW102 BOOST Box

Custom Fit 500W RMS 10" Loaded BOOST Subwoofer Enclosure for 2011-2015 Kia Optima

BE-KIAOPTG3-VSW104 big
Go to item page Right Arrow Icon of Right Arrow

Custom Fit 500W RMS 10" Loaded BOOST Subwoofer Enclosure for 2011-2015 Kia Optima

• Custom Bass Enclosure for 2011-2015 Kia Optima
• Powerful NVX VSW104v2 Subwoofer
• Hand-Laid Fiberglass Enclosure
• Fits In the Storage Cubby On the Left Side of the Trunk
• Add 500 Watts RMS of Bass to Your Kia

shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your Summit

1
List price $312.99
-46% $169.99

In stock

• Custom Bass Enclosure for 2011-2015 Kia Optima
• Powerful NVX VSW104v2 Subwoofer
• Hand-Laid Fiberglass Enclosure
• Fits In the Storage Cubby On the Left Side of the Trunk
• Add 500 Watts RMS of Bass to Your Kia

JL Audio Stealthbox® SB-T-TCMAX/10TW3

Custom fit subwoofer enclosure for select 2014-2021 Tundra

SB-T-TCMAX/10TW3 big
Go to item page Right Arrow Icon of Right Arrow

Custom fit subwoofer enclosure for select 2014-2021 Tundra

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Two JL Audio 10TW3-D8 Subwoofers
• 400 Watts RMS
• For 2014-Up Toyota Tundra CrewMax
• Stealthbox fits behind your Tundra's rear seat backs

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $200.00 in rewards to spend later

No Fit Icon Doesn't fit your Summit

$1,999.99

In stock

Only 1 Left!

Used from: $1,699.99

JL Audio Stealthbox® SB-T-TACACG3/10TW3

Custom-Fit Loaded 10" Subwoofer Enclosure for select 2015-2023 Tacoma

SB-T-TACACG3/10TW3 big
Go to item page Right Arrow Icon of Right Arrow

Custom-Fit Loaded 10" Subwoofer Enclosure for select 2015-2023 Tacoma

• Sealed enclosure with 1 10" TW3 Shallow Mount Series Subwoofer
• Designed for select 2015-2023 Tacoma
• Designed to easily mount between the jump seats
• Provides arm rest with dual storage trays
• 400 watts RMS Power Rating
• Final Impedance: 2-ohm

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $120.00 in rewards to spend later

No Fit Icon Doesn't fit your Summit

$1,199.99

In stock

Only 1 Left!

Atrend A344-10CP

Empty Dual 10" Sealed Rear Underseat Truck Enclosure for select 2015-2025 F-150

A344-10CP big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 10" Sealed Rear Underseat Truck Enclosure for select 2015-2025 F-150

• 10" Dual Sealed Truck Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium charcoal carpet finish
• Total box volume: 1.6 cubic feet
• Compatible with select 2015-2025 F-150

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $19.50 in rewards to spend later

No Fit Icon Doesn't fit your Summit

List price $204.99
-5% $194.99

In stock

Items per page: 20

    Clear all

    All About

    Custom-fit Subwoofer Boxes
    Finding custom fit car subwoofers and boxes doesn't have to be a tedious task. We get it, you don't just want to buy a set of speakers or a box that "might fit" your vehicle, you want want that actually gets the job done. Our wide selection of vehicle-specific subwoofer & boxes will have you rockin n rolling in no time.
    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
    Vehicle
    Store
    Delete

    1989 Eagle Summit

    1994 GMC K2500

    2017 BMW X3

    2003 GMC Sierra 2500 HD

    1990 Pontiac Sunbird

    1994 GMC C2500 Suburban

    1994 Chevrolet Impala

    1982 Jeep Wagoneer

    1994 Mazda Navajo

    1992 Chevrolet S10

    Vehicle
    Store
    Delete

    2000 Harley Davidson FXSTS/I Springer Softail

    Vehicle
    Store
    Delete

    2020 Can-Am Defender MAX HD8

    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

    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.