Garage
Shop

Custom-fit Subwoofer Boxes for your 2011 IS250C

Your Vehicle


Universal fit Icon
Explore universal-fit product options for your 2011 IS250C
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 Lexus IS250C (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

MTX C1500EX-07A

250W RMS Loaded Single 10" Amplified Sealed Enclosure for select 2007-2015 vehicles from Chevrolet, GMC

C1500EX-07A big
Go to item page Right Arrow Icon of Right Arrow

250W RMS Loaded Single 10" Amplified Sealed Enclosure for select 2007-2015 vehicles from Chevrolet, GMC

• 10" Amplified Loaded Subwoofer System
• 250 watts RMS
• Built-In Class D amplifier
• Speaker-level inputs
• External bass control

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

VIP Product Get $72.00 in rewards to spend later

No Fit Icon Doesn't fit your IS250C

$719.95

Available

Ships in 10-14 days

Limited time!

NVX Tesla Model 3 Sub Box - BE-TM3-G1 BOOST Box

Custom Fit 500W RMS 10" Loaded BOOST Subwoofer Enclosure for 2017-Up Tesla Model 3

BE-TM3-G1 big
Go to item page Right Arrow Icon of Right Arrow

Custom Fit 500W RMS 10" Loaded BOOST Subwoofer Enclosure for 2017-Up Tesla Model 3

• Custom Bass Enclosure for select 2017-2022 Model 3
• 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 Tesla

Purchase $400 or More of NVX and Save 15%!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your IS250C

2
List price $562.99
-50% $279.99

In stock

• Custom Bass Enclosure for select 2017-2022 Model 3
• 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 Tesla

MTX Audio Thunderform DRQC20C-TN (Charcoal, Loaded)

Two 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure for select 2002-2018 vehicles from Ram, Dodge

DRQC20C-TN big
Go to item page Right Arrow Icon of Right Arrow

Two 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure for select 2002-2018 vehicles from Ram, Dodge

• Dual 10" Loaded MTX Thunderform Subwoofer Enclosure
• For Dodge Ram Quad Cab 2002-2014
• Loaded with Dual Terminator Series Subwoofers
• 800W Max
• 400W RMS
• 4 ohm
• Polypropylene Cone

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

VIP Product Get $72.00 in rewards to spend later

No Fit Icon Doesn't fit your IS250C

$719.95

Available

Ships in 10-14 days

SSV Works JJL-DS10U

Empty Single 10" Sealed Rear Driver Side Enclosure for select 2018-2022 Ranger XP

190-JJL-DS10U big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 10" Sealed Rear Driver Side Enclosure for select 2018-2022 Ranger XP

• 10" Single Sealed Subwoofer Enclosure
• Durable black 3/4" rotomolded plastic construction
• Total box volume: 0.7 cubic feet
• Compatible with select 2018-2022 Ranger XP

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

No Fit Icon Doesn't fit your IS250C

$429.99

In stock.

Alpine R2-DB8V-TRK

2000W Peak (700W RMS) Loaded Dual 8" R-Series Vented Truck Enclosure for select 2007-2024 vehicles from Ford, Jeep, Ram

R2-DB8V-TRK big
Go to item page Right Arrow Icon of Right Arrow

2000W Peak (700W RMS) Loaded Dual 8" R-Series Vented Truck Enclosure for select 2007-2024 vehicles from Ford, Jeep, Ram

• Ported truck enclosure with 2 8" R Series Subwoofer
• 350 watts each RMS (1000 watts each Peak)
• Final Impedance: 2-ohm
• Dimensions: 13-3/4" L x 8-3/4" H x 40" W x 40" W2

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

VIP Product Get $100.00 in rewards to spend later

No Fit Icon Doesn't fit your IS250C

1
List price $1200.00
-17% $999.95

In stock

Only 3 Left!

MTX F-150C-09A

250W RMS Loaded Single 10" Amplified Sealed Enclosure for select 2009-2015 F-150

F-150C-09A big
Go to item page Right Arrow Icon of Right Arrow

250W RMS Loaded Single 10" Amplified Sealed Enclosure for select 2009-2015 F-150

• 10" Amplified Loaded Subwoofer System
• 250 watts RMS
• Built-In Class D amplifier
• Speaker-level inputs
• External bass control

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

VIP Product Get $72.00 in rewards to spend later

No Fit Icon Doesn't fit your IS250C

$719.95

Available

Ships in 10-14 days

MTX Audio Thunderform F150C04BK12A-TN (Black, Amplified)

Amplified 12" 4 ohm Loaded Car Specific Thunderform Sub Enclosure select 2004-2008 F-150

F150C04BK12A-TN big
Go to item page Right Arrow Icon of Right Arrow

Amplified 12" 4 ohm Loaded Car Specific Thunderform Sub Enclosure select 2004-2008 F-150

• Amplified 12" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For 2004-2008 Ford F-150 Crew/Ext Cab
• Loaded with 12" Terminator Series Subwoofers
• 400W Max
• 200W RMS
• 4 Ohm

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

VIP Product Get $72.00 in rewards to spend later

No Fit Icon Doesn't fit your IS250C

$719.95

Available

Ships in 10-14 days

MTX Audio Thunderform F150C04C12A-TN (Charcoal, Amplified)

Amplified 12" 4 ohm Loaded Car Specific Thunderform Sub Enclosure for select 2004-2008 F-150

F150C04C12A-TN big
Go to item page Right Arrow Icon of Right Arrow

Amplified 12" 4 ohm Loaded Car Specific Thunderform Sub Enclosure for select 2004-2008 F-150

• Amplified 12" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For 2004-2008 Ford F-150 Crew/Ext Cab
• Loaded With 12" Terminator Series Subwoofer
• 400W Max
• 200W RMS
• 4 Ohm

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

VIP Product Get $72.00 in rewards to spend later

No Fit Icon Doesn't fit your IS250C

$719.95

Available

Ships in 10-14 days

JL Audio Stealthbox® SB-H-PIO1K/10TW3

Custom fit subwoofer enclosure for select 2016-2022 SXS1000M5 Pioneer and SXS1000M3 Pioneer

SB-H-PIO1K/10TW3 big
Go to item page Right Arrow Icon of Right Arrow

Custom fit subwoofer enclosure for select 2016-2022 SXS1000M5 Pioneer and SXS1000M3 Pioneer

• Single JL Audio 10TW3-D4 Subwoofer
• Power handling: RMS 400 watts
• Sealed fiberglass enclosure
• Stealthbox® seamlessly installs beneath the driver's seat

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

VIP Product Get $130.00 in rewards to spend later

No Fit Icon Doesn't fit your IS250C

$1,299.99

Available

Ships in 10-14 days

Used from: $1,104.99

JL Audio Stealthbox® SB-GM-SLVCC3/10TW3/BK2

Custom-Fit Loaded 10" Sealed Truck Enclosure with Two 10TW3-D8 Subwoofers for select 2007-2013 vehicles from Chevrolet, GMC.

SB-GM-SLVCC3/10TW3/BK2 big
Go to item page Right Arrow Icon of Right Arrow

Custom-Fit Loaded 10" Sealed Truck Enclosure with Two 10TW3-D8 Subwoofers for select 2007-2013 vehicles from Chevrolet, GMC.

• Sealed truck enclosure with 2 10" TW3 Shallow Mount Series Subwoofer
• Designed for select 2007-2013 vehicles from Chevrolet, GMC
• 800 watts per pair / 400 watts each RMS
• Final Impedance: 4-ohm
• Includes two JL Audio 10TW3-D8 subwoofers
• Installs easily under the truck's rear seat location

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 IS250C

4
$1,999.99

In stock

Only 1 Left!

Used from: $1,699.99

Atrend A392-10CP

Empty Dual 10" Sealed Rear Enclosure for select 1999-2007 F-350 Super Duty and F-250 Super Duty and F-450 Super Duty

A392-10CP big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 10" Sealed Rear Enclosure for select 1999-2007 F-350 Super Duty and F-250 Super Duty and F-450 Super Duty

• 10" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.92 cubic feet
• Compatible with select 1999-2007 F-350 Super Duty and F-250 Super Duty and F-450 Super Duty

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

No Fit Icon Doesn't fit your IS250C

1
$179.99

In stock

Only 2 Left!

NVX Loaded BOOST Box - 2015-2023 Dodge Charger - BE-DODCHA-G7

For select 2015-2023 Charger - Single 10" 500W RMS Loaded BOOST Sealed Enclosure

BE-DODCHA-G7 big
Go to item page Right Arrow Icon of Right Arrow

For select 2015-2023 Charger - Single 10" 500W RMS Loaded BOOST Sealed Enclosure

• Sealed BOOST enclosure with 1 10" N-Series Subwoofer
• Fits select 2015-2023 Charger
• 500 watts RMS (1000 watts Peak)
• Final Impedance: 2-ohm

2+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.

No Fit Icon Doesn't fit your IS250C

3
List price $374.99
-20% $299.99

In stock

Only 2 Left!

Continue to cart

Available Offers (2) for NVX Loaded BOOST Box - 2015-2023 Dodge Charger - BE-DODCHA-G7
Offer image
Prime Time! Save 10% at Checkout!
List price $374.99
-20% $299.99
$269.99 with coupon | Price details
2026-06-28 23:59:00
Purchase $400 or More of NVX and Save 15%!
2026-07-27 11:08:20

Atrend A142-10

Empty Dual 10" Sealed Subwoofer Enclosure for select 2007-2014 Sierra 2500 HD / 3500 HD / 1500 and Silverado 3500 HD / 2500 HD / 1500

A142-10 big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 10" Sealed Subwoofer Enclosure for select 2007-2014 Sierra 2500 HD / 3500 HD / 1500 and Silverado 3500 HD / 2500 HD / 1500

• 10" Dual Sealed Subwoofer Enclosure
• Built for select 2007-2014 Sierra 2500 HD / 3500 HD / 1500 and Silverado 3500 HD / 2500 HD / 1500
• 3/4" Medium Density Fiberboard (MDF) construction
• Designed for rear underseat down-firing installation
• Premium, ultra-tough coat spray-liner finish
• Constructed using specially formulated aliphatic wood glue
• Total box volume: 1.82 cubic feet

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

No Fit Icon Doesn't fit your IS250C

1
List price $369.99
-36% $235.99

Available

Ships in 10-14 days

Limited time!

Alpine PSS-TSUB-T3A

500W Peak (200W RMS) Loaded Single 10" Sealed Enclosure with Monoblock Amplifier for select 2017-2025 Model 3 with Factory-Equipped Premium Audio

PSS-TSUB-T3A big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (200W RMS) Loaded Single 10" Sealed Enclosure with Monoblock Amplifier for select 2017-2025 Model 3 with Factory-Equipped Premium Audio

• Single 10" Loaded Subwoofer Enclosure and Amplifier
• For select 2017-2025 Model 3 with factory-equipped premium audio system
• 500 watts Peak, 200 watts RMS
• Includes Class D Stable Monoblock Amplifier
• Direct fit stealth installation in passenger side rear trunk

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

VIP Product Get $90.00 in rewards to spend later

No Fit Icon Doesn't fit your IS250C

List price $1200.00
Save $300.05
-25% $899.95

In stock

JL Audio Stealthbox® SB-D-QDRAM/10W3v3 (Open Box, Like New)

Custom fit subwoofer enclosure for select 2002-2024 vehicles from Ram, Dodge

SB-D-QDRAM/10W3v3 big
Go to item page Right Arrow Icon of Right Arrow

Custom fit subwoofer enclosure for select 2002-2024 vehicles from Ram, Dodge

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W3v3-2
• 500 Watts RMS Power Handling
• Stealthbox Installs under passenger side rear-bench seat

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 IS250C

1
$1,249.99

In stock

Only 2 Left!

Used from: $1,062.49

Atrend A202-10V

Empty Dual 10" Vented Shallow Truck Enclosure for select 2002-2018 Ram 1500 / 3500 / 2500 and 1500

A202-10V big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 10" Vented Shallow Truck Enclosure for select 2002-2018 Ram 1500 / 3500 / 2500 and 1500

• 10" Dual Ported Truck Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.9 cubic feet
• Compatible with select 2002-2018 Ram 1500 / 3500 / 2500 and 1500

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

VIP Product Get $51.74 in rewards to spend later

No Fit Icon Doesn't fit your IS250C

List price $599.99
-14% $517.40

In stock

Only 2 Left!

Atrend A372-10CP

Empty Dual 10" Sealed Rear Enclosure for select 2004-2008 F-150 and F-150 Heritage

A372-10CP big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 10" Sealed Rear Enclosure for select 2004-2008 F-150 and F-150 Heritage

• 10" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.4 cubic feet
• Compatible with select 2004-2008 F-150 and F-150 Heritage

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

No Fit Icon Doesn't fit your IS250C

7
$154.95

Available

Ships in 10-14 days

Alpine SBV-10-WRA

900W Peak (300W RMS) Loaded Single 10" Underseat Subwoofer Enclosure for select 2007-2018 vehicles from Jeep

SBV-10-WRA big
Go to item page Right Arrow Icon of Right Arrow

900W Peak (300W RMS) Loaded Single 10" Underseat Subwoofer Enclosure for select 2007-2018 vehicles from Jeep

• Sealed enclosure with 1 10" Subwoofer
• 300 watts RMS (900 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 16-1/4" L x 8-3/8" H x 15-3/4" W

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

VIP Product Get $50.00 in rewards to spend later

No Fit Icon Doesn't fit your IS250C

List price $600.00
-17% $499.95

In stock

JL Audio Stealthbox® SB-GM-VETC6/10W1v3

Custom fit subwoofer enclosure for select 2005-2013 Corvette

SB-GM-VETC6/10W1v3 big
Go to item page Right Arrow Icon of Right Arrow

Custom fit subwoofer enclosure for select 2005-2013 Corvette

• Loaded Vehicle Specific Stealthbox Subwoofer Enclosure with Single JL Audio 10W1v3-2
• 300 Watts RMS Power Handling
• Stealthbox Installs neatly into the rear corner of the hatch

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

VIP Product Get $115.00 in rewards to spend later

No Fit Icon Doesn't fit your IS250C

3
$1,149.99

In stock

Only 2 Left!

Used from: $977.49 Like New from: $977.49

Atrend A602-10CP

Empty Dual 10" Sealed Under Rear Enclosure for select 2007-2018 Tundra

A602-10CP big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 10" Sealed Under Rear Enclosure for select 2007-2018 Tundra

• 10" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2 cubic feet
• Compatible with select 2007-2018 Tundra

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

No Fit Icon Doesn't fit your IS250C

1
$189.99

Available

Ships in 10-14 days

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

    2008 Mazda 3

    2025 Audi SQ8 e-tron

    1976 GMC C1500 Pickup

    2004 Audi A4

    2011 Lexus IS250C

    2006 Cadillac Escalade

    2024 Ford Transit Connect

    1992 Dodge B350

    2003 Isuzu Axiom

    2019 Lexus UX200

    Vehicle
    Store
    Delete

    2005 Harley Davidson VRSCA V-Rod

    Vehicle
    Store
    Delete

    2012 Can-Am Commander 1000 LTD

    2014 Can-Am Commander 1000 XT-P

    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.