Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Subwoofers
  4. Discontinued Empty Car Subwoofer Enclosures & Boxes
  5. Discontinued All Empty Car Subwoofer Boxes

Discontinued All Empty Car Subwoofer Boxes for your 2008 Pacifica close

Filters
Show products that do not fit ✕
Clear Filters
Reset Done
Show products that do not fit
Product Type
Price Range
Number of Subwoofers
This value represents the number of subwoofers that the enclosure accommodates or that are included in the package or bundled kit.
Box Type
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.

Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.

Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.

Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Subwoofer Cutout Shape
This is the shape of the enclosures cutout hole and defines the style of subwoofer that can be installed.
Box Exterior Color
The color of the enclosure's exterior/outer finish.
Total Box Volume
The internal volume measurement in cubic feet before subwoofer magnet displacement.
Cutout Diameter or Length
The actual diameter of the hole in the subwoofer box. Length is the measured length per side of a square subwoofer or speaker opening.
Maximum Speaker Depth
Your subwoofer or speaker must not exceed this dimension in order to properly mount in this enclosure.
Box Style/Shape
The box style or shape refers to the actual shape of the box. Square and rectangular boxes are straight-edged boxes on all sides, whereas hatchback and truck style enclosures feature an angled front or back design that allows for installation in places short on depth such as single cab pickup trucks. You can also use such enclosures in hatchback cars or other vehicles where space is a premium. Tube and cylinder shaped boxes were made popular by Bazooka and are a great option for those looking for a nice amount of bass without sacrificing lots of space. They may even fit in locations that slim truck boxes cannot fit in. If the enclosure is vehicle specific, we encourage you to read the product description to find out which vehicles the enclosure is made for.
Deals
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
Condition

Your Vehicle

close
Universal fit Icon
Explore universal-fit product options for your 2008 Pacifica
Vehicle-specific solutions are not available in this category.
Update vehicle | Remove vehicle | Vehicle store

Shop the Category

filter-icon Filters & Sort
You are currently viewing discontinued products.

NVX NE121S (Open Box, Great)

Single 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.0 Cu. Ft. with Polyfil and NVX Logo

NE121S big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

NVX NE121S (Open Box, Great)

Single 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.0 Cu. Ft. with Polyfil and NVX Logo

• 12" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.00 cubic feet
• Premium Black Carpet with Black NVX Logo

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 12" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.00 cubic feet
• Premium Black Carpet with Black NVX Logo

Bbox by Atrend A341-10CP (Open Box, Good)

Single 10" Subwoofer Enclosure for 09-Up Ford F150 Extended Cab Trucks

A341-10CP big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Bbox by Atrend A341-10CP (Open Box, Good)

Single 10" Subwoofer Enclosure for 09-Up Ford F150 Extended Cab Trucks

• Single 10" Down Firing Subwoofer Enclosure
• Designed Specifically For 2009-Up Ford F150 Extended Cab Trucks
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

No Fit Icon Doesn't fit your Pacifica

• Single 10" Down Firing Subwoofer Enclosure
• Designed Specifically For 2009-Up Ford F150 Extended Cab Trucks
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges

Single 12" Vented MDF Subwoofer Enclosure (Belva 1SV12B) (Like New (Open Box))

12-inch Vented Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.8 cu ft airspace 1SV12B)

1SV12B big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Single 12" Vented MDF Subwoofer Enclosure (Belva 1SV12B) (Like New (Open Box))

12-inch Vented Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.8 cu ft airspace 1SV12B)

• Single 12" Vented MDF Enclosure
• Holds one 12" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Gold Terminals
• Internal Box Volume: 1.8 cubic ft.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• Single 12" Vented MDF Enclosure
• Holds one 12" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Gold Terminals
• Internal Box Volume: 1.8 cubic ft.

NVX VE-GM-SLVECG1-D12S-SMW12D4

Custom Fit Dual 12" Sealed Empty Down Firing Enclosure with Two SMW12D4 for 1999-2006 Chevrolet Silverado and GMC Sierra Extended Cab trucks

VEGMSLVECG1D12S-SMW12D4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

NVX VE-GM-SLVECG1-D12S-SMW12D4

Custom Fit Dual 12" Sealed Empty Down Firing Enclosure with Two SMW12D4 for 1999-2006 Chevrolet Silverado and GMC Sierra Extended Cab trucks

• Included two NVX SMW12D4 Subwoofers
• Custom fit Dual 12" Sealed Unloaded Subwoofer Enclosure
• Fits 1999-2006 Chevrolet Silverado and GMC Sierra Extended Cab trucks
• Finished with premium carpet
• Meticulously hand-assembled
• Crafted from 3/4" MDF (Medium Density Fiberboard)

No Fit Icon Doesn't fit your Pacifica

7

• Included two NVX SMW12D4 Subwoofers
• Custom fit Dual 12" Sealed Unloaded Subwoofer Enclosure
• Fits 1999-2006 Chevrolet Silverado and GMC Sierra Extended Cab trucks
• Finished with premium carpet
• Meticulously hand-assembled
• Crafted from 3/4" MDF (Medium Density Fiberboard)

Belva BBX112BK (BLACK) (Open Box, Great)

1.842 cu ft. Single 12" Ported Car Subwoofer Box Enclosure with Custom Black Baffle

BBX112BK big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Belva BBX112BK (BLACK) (Open Box, Great)

1.842 cu ft. Single 12" Ported Car Subwoofer Box Enclosure with Custom Black Baffle

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Black Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total Box Volume: 1.842 Cubic Feet

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Black Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total Box Volume: 1.842 Cubic Feet

Belva 1TRUCK10 (Open Box, Good)

10" Single Shallow Subwoofer Angled Truck or Hatchback Enclosure

1TRUCK10 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Belva 1TRUCK10 (Open Box, Good)

10" Single Shallow Subwoofer Angled Truck or Hatchback Enclosure

• 5/8" MDF (Medium Density Fiberboard)
• Perfect for tight spaces (trucks/hatchbacks)
• fits most 10" subwoofers
• fully carpeted
• fully caulked and sealed tight

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 5/8" MDF (Medium Density Fiberboard)
• Perfect for tight spaces (trucks/hatchbacks)
• fits most 10" subwoofers
• fully carpeted
• fully caulked and sealed tight

1.5 Cu Ft - Single 12" Sealed MDF Subwoofer Enclosure (Belva MDFS1215) (Open Box, Great)

12-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.5 cu ft airspace)

MDFS1215 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

1.5 Cu Ft - Single 12" Sealed MDF Subwoofer Enclosure (Belva MDFS1215) (Open Box, Great)

12-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.5 cu ft airspace)

• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• 1.5 Cubic ft Box Volume

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• 1.5 Cubic ft Box Volume

NVX XMDFS101 (Open Box, Good)

Single 10" Sealed 3/4" (1.2 cubic ft) MDF Black Carpeted Subwoofer Enclosure (Made in the USA)

XMDFS101 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

NVX XMDFS101 (Open Box, Good)

Single 10" Sealed 3/4" (1.2 cubic ft) MDF Black Carpeted Subwoofer Enclosure (Made in the USA)

• Single 10" Sealed MDF Enclosure
• Holds one 10" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Gold Terminals
• Internal Box Volume: 1.2 cubic ft.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• Single 10" Sealed MDF Enclosure
• Holds one 10" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Gold Terminals
• Internal Box Volume: 1.2 cubic ft.

Dual 10" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD10) (Like New (Open Box))

Dual 10-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.6 cu ft Airspace - 10SQB)

MDFD10 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Dual 10" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD10) (Like New (Open Box))

Dual 10-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.6 cu ft Airspace - 10SQB)

• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

Belva BBX212BK (BLACK) (Like New (Open Box))

3.70 Total Cu Ft - Dual 12" 3/4" MDF Ported Subwoofer Box Enclosure with Custom Black Baffle

BBX212BK big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Belva BBX212BK (BLACK) (Like New (Open Box))

3.70 Total Cu Ft - Dual 12" 3/4" MDF Ported Subwoofer Box Enclosure with Custom Black Baffle

• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Satin Black Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total box volume: 3.7 cubic feet

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Satin Black Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total box volume: 3.7 cubic feet

Single 12" Vented MDF Subwoofer Enclosure (Belva 1SV12B) (Open Box, Great)

12-inch Vented Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.8 cu ft airspace 1SV12B)

1SV12B big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Single 12" Vented MDF Subwoofer Enclosure (Belva 1SV12B) (Open Box, Great)

12-inch Vented Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.8 cu ft airspace 1SV12B)

• Single 12" Vented MDF Enclosure
• Holds one 12" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Gold Terminals
• Internal Box Volume: 1.8 cubic ft.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• Single 12" Vented MDF Enclosure
• Holds one 12" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Gold Terminals
• Internal Box Volume: 1.8 cubic ft.

Belva BBX112BK (BLACK) (Like New (Open Box))

1.842 cu ft. Single 12" Ported Car Subwoofer Box Enclosure with Custom Black Baffle

BBX112BK big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Belva BBX112BK (BLACK) (Like New (Open Box))

1.842 cu ft. Single 12" Ported Car Subwoofer Box Enclosure with Custom Black Baffle

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Black Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total Box Volume: 1.842 Cubic Feet

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Black Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total Box Volume: 1.842 Cubic Feet

Single 10" Sealed MDF Subwoofer Enclosure (Belva MDFS10) (Open Box, Good)

10-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (0.77 cu ft airspace 10SQTC)

MDFS10 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Single 10" Sealed MDF Subwoofer Enclosure (Belva MDFS10) (Open Box, Good)

10-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (0.77 cu ft airspace 10SQTC)

• 0.77 cu ft Sealed Enclosure
• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 0.77 cu ft Sealed Enclosure
• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

Single 15" Sealed MDF Subwoofer Enclosure (Belva MDFS15) (Like New (Open Box))

15-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.9 cu ft airspace 15SQTC)

MDFS15 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Single 15" Sealed MDF Subwoofer Enclosure (Belva MDFS15) (Like New (Open Box))

15-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.9 cu ft airspace 15SQTC)

• 15" Sealed Subwoofer Enclosure
• 3/4" High Quality MDF
• Durable Black Carpeting
• Terminal Cup Installed With Gold Posts
• Internal Box Volume: 1.90 Cubic FT

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1

• 15" Sealed Subwoofer Enclosure
• 3/4" High Quality MDF
• Durable Black Carpeting
• Terminal Cup Installed With Gold Posts
• Internal Box Volume: 1.90 Cubic FT

MTX SLH10S (Like New (Open Box))

10" Sledgehammer Unloaded Enclosure For Single Square Subwoofer

SLH10S big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX SLH10S (Like New (Open Box))

10" Sledgehammer Unloaded Enclosure For Single Square Subwoofer

• 10" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Vinyl and carpet finish with embroidered MTX logo at the top
• Progressive slot port for more bass and less noise
• Quick and easy assembly as screws and cables are included

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 10" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Vinyl and carpet finish with embroidered MTX logo at the top
• Progressive slot port for more bass and less noise
• Quick and easy assembly as screws and cables are included

Belva BBX112BK (BLACK) (Open Box, Good)

1.842 cu ft. Single 12" Ported Car Subwoofer Box Enclosure with Custom Black Baffle

BBX112BK big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Belva BBX112BK (BLACK) (Open Box, Good)

1.842 cu ft. Single 12" Ported Car Subwoofer Box Enclosure with Custom Black Baffle

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Black Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total Box Volume: 1.842 Cubic Feet

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard Construction
• Black Panel
• Durable Black Carpet
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• Total Box Volume: 1.842 Cubic Feet

Dual 12" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12) (Like New (Open Box))

Dual 12-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/Polyfil (2.46 cu ft Airspace - 12SQB)

MDFD12 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Dual 12" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12) (Like New (Open Box))

Dual 12-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/Polyfil (2.46 cu ft Airspace - 12SQB)

• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

Dual 10" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD10) (Open Box, Great)

Dual 10-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.6 cu ft Airspace - 10SQB)

MDFD10 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Dual 10" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD10) (Open Box, Great)

Dual 10-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.6 cu ft Airspace - 10SQB)

• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

Atrend 12DQ Open Box Complete

12" Dual Medium Pro Series Sealed Subwoofer Enclosure

12DQ big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Atrend 12DQ Open Box Complete

12" Dual Medium Pro Series Sealed Subwoofer Enclosure

• Item Condition: Open Box Compete
12" Dual Small Pro Series Sealed Subwoofer Enclosure • Premium carpeted Finish • Silver Spring Loaded Terminal Cups • Completely Miter and Dado Panels • Glued and Braced with Fasteners

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• Item Condition: Open Box Compete
12" Dual Small Pro Series Sealed Subwoofer Enclosure • Premium carpeted Finish • Silver Spring Loaded Terminal Cups • Completely Miter and Dado Panels • Glued and Braced with Fasteners

NVX Empty BOOST Box - 2006-2013 Chevrolet Corvette - UBE-GM-VETC6 (Like New (Open Box))

For select 2006-2013 Corvette - Single 10" Empty BOOST Sealed Enclosure

UBE-GM-VETC6 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

NVX Empty BOOST Box - 2006-2013 Chevrolet Corvette - UBE-GM-VETC6 (Like New (Open Box))

For select 2006-2013 Corvette - Single 10" Empty BOOST Sealed Enclosure

• Custom Fit Empty Single 10" BOOST Sealed Enclosure
• Compatible with select 2006-2013 Corvette
• Made with hand-laid fiberglass shell covered in Carpet
• Total box volume: .60 cubic feet

No Fit Icon Doesn't fit your Pacifica

• Custom Fit Empty Single 10" BOOST Sealed Enclosure
• Compatible with select 2006-2013 Corvette
• Made with hand-laid fiberglass shell covered in Carpet
• Total box volume: .60 cubic feet

Prev 43 44 45 46 47 Next

Items per page: 20 40 60

    Clear all

    FAQ Frequently asked questions in Discontinued All Empty Car Subwoofer Boxes

    Empty Car Subwoofer Boxes Frequently Asked Questions (FAQ)
    An empty car subwoofer box is a container that is specifically designed to house a car subwoofer. Empty car subwoofer boxes are typically made from MDF or plywood and come in a variety of shapes and sizes.
    There are a few reasons why you might need an empty car subwoofer box. First, empty car subwoofer boxes can provide a safe and secure place to store your subwoofer when it is not in use. Second, empty car subwoofer boxes can help to improve the sound quality of your subwoofer by providing a specific enclosure that is tuned to the subwoofer's specifications. Third, empty car subwoofer boxes can be customized to fit your specific needs and preferences.
    When choosing an empty car subwoofer box, you should consider the following factors: The size of your subwoofer The amount of bass you want The space you have available Your budget Your personal preferences
    Installing an empty car subwoofer box is a relatively easy process. Most empty car subwoofer boxes come with instructions, and the installation process should only take a few hours. Here are some additional tips for installing an empty car subwoofer box: Make sure the box is secure and will not move around. Seal any gaps or openings in the box to prevent air leaks. Position the subwoofer in the box so that the cone is facing forward. Connect the subwoofer to your car stereo. Experiment with different settings to find the sound you like.
    Empty car subwoofer boxes are available from a variety of retailers, both online and in-store. When choosing a retailer, be sure to compare prices and read reviews to find the best deal.
    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

    2001 Saturn LW200

    2008 Chrysler Pacifica

    2021 Lamborghini Urus

    2008 Toyota Solara

    1990 Geo Prizm

    2019 Volvo XC90

    2012 Nissan Versa

    1999 Subaru Legacy

    2020 Cadillac Escalade

    1981 Toyota Cressida

    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

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2008 Pacifica
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.

    Additional information:

    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    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
    Back

    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.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo