Garage
Shop

1973 Chevrolet Corvette

Universal empty sub box enclosures that fit most vehicles, including your 1973 Corvette.

Empty Universal-fit Sub Boxes for 1973 Chevrolet Corvette


Loading...
Filters
filter-icon Filters & Sort

Atrend 12SQV

Empty Single 12" Pro Series Ported Subwoofer Enclosure

12SQV big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 12" Pro Series Ported Subwoofer Enclosure

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.5 cubic feet
• Premium carpeted finish
• Made in the USA

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

empty

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

14
$99.99

In stock

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.5 cubic feet
• Premium carpeted finish
• Made in the USA

Atrend 10DQV

Empty Dual 10" Pro Series Ported Subwoofer Enclosure

10DQV big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 10" Pro Series Ported Subwoofer Enclosure

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.3 cubic feet
• Premium carpeted finish
• Made in the USA

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

empty

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

5
Was $109.99 Details
$99.99

In stock

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.3 cubic feet
• Premium carpeted finish
• Made in the USA

Atrend 12W7SV

Empty Single 12" Ported Enclosure for JL Audio W7 Subwoofers

12W7SV big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 12" Ported Enclosure for JL Audio W7 Subwoofers

• 12" Single Ported Subwoofer Enclosure
• Built Enclosure for JL Audio 12" W7 Subwoofers
• 1" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.85 cubic feet
• Premium carpeted finish
• Made in the USA

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

VIP Product Get $18.00 in rewards to spend later

empty

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

6
$179.99

In stock

Only 2 Left!

• 12" Single Ported Subwoofer Enclosure
• Built Enclosure for JL Audio 12" W7 Subwoofers
• 1" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.85 cubic feet
• Premium carpeted finish
• Made in the USA

Atrend BBox 12SME

Empty Single 12" Sealed Shallow Mount Subwoofer Enclosure

12SME big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 12" Sealed Shallow Mount Subwoofer Enclosure

• 12" Single/Dual Sealed Shallow Mount Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.62 cubic feet
• CNC Miter & Dado design for ultimate airtight protection

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

empty

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

4
Was $54.99 Details
$50.99

In stock

• 12" Single/Dual Sealed Shallow Mount Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.62 cubic feet
• CNC Miter & Dado design for ultimate airtight protection

Atrend 15DVR - Black Carbon Fiber

Empty Dual 15" Carbon Series Ported Subwoofer Enclosure in Black Carbon Fiber

15DVR - BLACK carbon fiber big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 15" Carbon Series Ported Subwoofer Enclosure in Black Carbon Fiber

• 15" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 6.00 cubic feet
• Carbon black fiber finish
• Ultra plush black carpeting
• Made in the USA

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

empty

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

3
Was $274.95 Details
$259.99

In stock

Only 2 Left!

• 15" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 6.00 cubic feet
• Carbon black fiber finish
• Ultra plush black carpeting
• Made in the USA

Atrend 12SVR - Black Carbon Fiber

Empty Single 12" Carbon Series Ported Subwoofer Enclosure in Black Carbon Fiber

12SVR - BLACK carbon fiber big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 12" Carbon Series Ported Subwoofer Enclosure in Black Carbon Fiber

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.40 cubic feet
• Black carbon fiber face finish
• Ultra plush black carpeting
• Made in the USA

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

VIP Product Get $15.00 in rewards to spend later

empty

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

Was $174.95 Details
$149.99

In stock

Only 2 Left!

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.40 cubic feet
• Black carbon fiber face finish
• Ultra plush black carpeting
• Made in the USA

GP Audio Single 15" (1466VG)

Empty Single 15" Tru Spec Prefabricated Ported Enclosure for Sundown SA 15" Subwoofers

Single 15” big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 15" Tru Spec Prefabricated Ported Enclosure for Sundown SA 15" Subwoofers

• 15" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3 cubic feet
• Compatible for Sundown SA 15V2 subwoofers (Sold separately)

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

empty

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

4
Was $279.99 Details
$199.99

In stock.

• 15" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3 cubic feet
• Compatible for Sundown SA 15V2 subwoofers (Sold separately)

Atrend 8SQV

Empty Single 8" Pro Series Ported Subwoofer Enclosure

8SQV big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 8" Pro Series Ported Subwoofer Enclosure

• 8" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.75 cubic feet
• Premium charcoal carpeted finish
• Made in the USA

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

empty

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

24
$77.95

In stock

• 8" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.75 cubic feet
• Premium charcoal carpeted finish
• Made in the USA

GP Audio Dual 8" (1458GTO)

Empty Dual 8" Tru Spec Prefabricated Ported Enclosure for Sundown SA8V2 Subwoofers

Dual 8” big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 8" Tru Spec Prefabricated Ported Enclosure for Sundown SA8V2 Subwoofers

• 8" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.30 cubic feet
• Compatible for Sundown SA8V2 and similar subwoofers (Sold separately)

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

empty

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

5
Was $239.99 Details
$149.99

In stock.

• 8" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.30 cubic feet
• Compatible for Sundown SA8V2 and similar subwoofers (Sold separately)

GP Audio Dual 10" (1459UN)

Empty Dual 10" Tru Spec Prefabricated Ported Enclosure for Sundown SA10V2 Subwoofers

Dual 10” big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 10" Tru Spec Prefabricated Ported Enclosure for Sundown SA10V2 Subwoofers

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2 cubic feet
• Compatible for Sundown SA10V2 and similar subwoofers (Sold separately)

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

empty

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

3
Was $299.99 Details
$179.99

In stock.

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2 cubic feet
• Compatible for Sundown SA10V2 and similar subwoofers (Sold separately)

MTX SLH12X2

Empty Dual 12" Ported Sledgehammer Round Subwoofer Enclosure

SLH12X2 big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 12" Ported Sledgehammer Round Subwoofer Enclosure

• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.33 cubic feet
• Mounting hardware included

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

empty

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

2
$199.95

In stock

• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.33 cubic feet
• Mounting hardware included

Atrend 10TKLVS

Empty Single 10" Universal Truck Ported Enclosure

10TKLVS big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 10" Universal Truck Ported Enclosure

• 10" Single Ported Universal Truck Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.25 cubic feet
• Premium OEM Grade Carpeting
• Tuff coat sprayliner coating finish

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

empty

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

Add to Cart for Low Price

(You can remove it later)

In stock

Only 3 Left!

• 10" Single Ported Universal Truck Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.25 cubic feet
• Premium OEM Grade Carpeting
• Tuff coat sprayliner coating finish

Atrend SPL-12SV

Empty Single 12" SPL Series Ported Subwoofer Enclosure

SPL-12SV big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 12" SPL Series Ported Subwoofer Enclosure

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.5 cubic feet
• CNC Miter design and construction
• Specially Formulated Aliphatic Wood Glue
• Coated tuff coat sprayliner enclosure finish
• Made in the USA

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

VIP Product Get $18.00 in rewards to spend later

empty

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

6
Was $199.99 Details
$179.99

In stock

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.5 cubic feet
• CNC Miter design and construction
• Specially Formulated Aliphatic Wood Glue
• Coated tuff coat sprayliner enclosure finish
• Made in the USA

Atrend 12RPD

Empty Dual 12" Ported Enclosure for Rockford Fosgate P2 and P3 Subwoofers

12RPD big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 12" Ported Enclosure for Rockford Fosgate P2 and P3 Subwoofers

• 12" Dual Ported Subwoofer Enclosure
• Built and designed for Rockford Fosgate P2 and P3 Subwoofers
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium plush black carpet finish
• Made in the USA

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

VIP Product Get $13.00 in rewards to spend later

empty

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

6
Was $129.99 Details
$129.95

In stock

• 12" Dual Ported Subwoofer Enclosure
• Built and designed for Rockford Fosgate P2 and P3 Subwoofers
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium plush black carpet finish
• Made in the USA

GP Audio Dual 6.5 (1456ER)

Empty Dual 6.5" Tru Spec Prefabricated Ported Enclosure for Sundown SA65V2 Subwoofers

Dual 6.5 big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 6.5" Tru Spec Prefabricated Ported Enclosure for Sundown SA65V2 Subwoofers

• 6.5" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.60 cubic feet
• Compatible for Sundown SA65V2 and similar subwoofers (Sold separately)

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

VIP Product Get $15.00 in rewards to spend later

empty

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

1
$149.99

In stock.

• 6.5" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.60 cubic feet
• Compatible for Sundown SA65V2 and similar subwoofers (Sold separately)

GP Audio Single 6.5” (1444OS)

Empty Single 6.5" Tru Spec Prefabricated Ported Enclosure for Sundown SA65V2 Subwoofers

Single 6.5” big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 6.5" Tru Spec Prefabricated Ported Enclosure for Sundown SA65V2 Subwoofers

• 6.5" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.30 cubic feet
• Compatible for Sundown SA65V2 and similar subwoofers (Sold separately)

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

VIP Product Get $11.60 in rewards to spend later

empty

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

Was $199.99 Details
$115.99

In stock.

• 6.5" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.30 cubic feet
• Compatible for Sundown SA65V2 and similar subwoofers (Sold separately)

Atrend 12SQ

Empty Single 12" Pro Series Small Sealed Subwoofer Enclosure

12SQ big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 12" Pro Series Small Sealed Subwoofer Enclosure

• 12" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.75 cubic feet
• Completely miter and dado end panels
• Premium carpeted finish
• Made in the USA

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

empty

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

6
$84.95

In stock

Only 1 Left!

• 12" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.75 cubic feet
• Completely miter and dado end panels
• Premium carpeted finish
• Made in the USA

Atrend 10KSV

Empty Single 10" SPL Ported Enclosure for Kicker Solo-Baric L5 and L7 Subwoofers

10KSV big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 10" SPL Ported Enclosure for Kicker Solo-Baric L5 and L7 Subwoofers

• 10" Single SPL Ported Subwoofer Enclosure
• Built Enclosure for Kicker Solo-Baric L5 and L7 Subwoofers
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.85 cubic feet
• Premium carpeted finish
• Made in the USA

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

empty

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

6
$129.99

In stock

Only 1 Left!

• 10" Single SPL Ported Subwoofer Enclosure
• Built Enclosure for Kicker Solo-Baric L5 and L7 Subwoofers
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.85 cubic feet
• Premium carpeted finish
• Made in the USA

Atrend 10RPD

Empty Dual 10" Ported Enclosure for Rockford Fosgate P2 and P3 Subwoofers

10RPD big
Go to item page Right Arrow Icon of Right Arrow

Empty Dual 10" Ported Enclosure for Rockford Fosgate P2 and P3 Subwoofers

• 10" Dual Ported Subwoofer Enclosure
• Built and designed for Rockford Fosgate P2 and P3 Subwoofers
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium plush black carpet finish
• Made in the USA

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

empty

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

1
Was $119.99 Details
$109.99

In stock

Only 2 Left!

• 10" Dual Ported Subwoofer Enclosure
• Built and designed for Rockford Fosgate P2 and P3 Subwoofers
• 3/4" Medium Density Fiberboard (MDF) construction
• Premium plush black carpet finish
• Made in the USA

Atrend 15LSVB - Black Carbon Fiber

Empty Single 15" Carbon Series Ported Subwoofer Enclosure in Black Carbon Fiber

15LSVB - Black carbon fiber big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 15" Carbon Series Ported Subwoofer Enclosure in Black Carbon Fiber

• 15" Single Ported Subwoofer Enclosure
• 3/4" Baffle Medium Density Fiberboard (MDF) construction
• Total box volume: 4.15 cubic feet
• Ultra plush black carpeting and carbon fiber pattern
• Made in the USA

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

empty

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

1
Was $249.95 Details
$179.99

In stock

Only 2 Left!

• 15" Single Ported Subwoofer Enclosure
• 3/4" Baffle Medium Density Fiberboard (MDF) construction
• Total box volume: 4.15 cubic feet
• Ultra plush black carpeting and carbon fiber pattern
• Made in the USA

Items per page: 20 40 60

    Clear all
    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?
    FAQ for Empty Universal-fit Sub Box Enclosures in 1973 Corvette

    Q: Can I upgrade or change the Empty Universal-fit Sub Box Enclosures in 1973 Chevrolet Corvette?

    A: Yes this page includes all the best Empty Universal-fit Sub Box Enclosures that work in your Corvette.

    Save up to 10 different vehicles in your garage

    1973 Chevrolet Corvette

    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