Skar Audio Subwoofer Boxes and Enclosures
Sealed and ported enclosures cut for Skar Audio subwoofers, CNC-machined in Tullahoma, Tennessee.
Sealed and Ported, Two Series
Skar Audio enclosures from 10 to 15 inch, sealed and ported, single and dual, in Performance Optimized and Professional Series construction.
Decision Shortcut
Find Your Match
Curated picks matched to common build goals
Best High-Output

Proline X
Skar Audio EVL-12 Dual Box: Ported 12" Professional Series Enclosure
Two EVL-12s in a Professional Series cabinet tuned to 35 Hz, with the heavier baffle a pair of high-excursion drivers needs.
$ 683.99
View DetailsBest Single 12

Proline X
Skar Audio EVL-12 Box: Ported 12" Professional Series Enclosure
The EVL-12 in its own Professional Series cabinet at 2.00 cubic feet, tuned low at 32 Hz.
$ 496.99
View DetailsBest Value

Proline X
Skar Audio VD-10 Box: Sealed 10" Wedge Enclosure
The entry point to the Skar range: a sealed wedge on a 1.5 inch double baffle with polyfill installed.
$ 249.99
View DetailsBest for Cargo Floors

Proline X
Skar Audio EVL-10 Box: Sealed 10" Down Fire Enclosure
A sealed down-fire for the EVL-10 that sits flat on an SUV or hatch floor with the clearance built in.
$ 259.99
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Which Cabinets We Cut for Each Skar Model
Find your driver in the first column. Every entry is a separate listing, and each listing states its net volume and, for ported cabinets, its tuning.
| Model | Sealed wedge | Sealed down-fire | Ported wedge | Ported down-fire | Professional ported |
|---|---|---|---|---|---|
| EVL-10 | Single, dual | Single, dual | Not offered | Not offered | Single |
| EVL-12 | Single, dual | Single, dual | Not offered | Not offered | Single, dual |
| EVL-15 | Single | Not offered | Single | Not offered | Single, dual |
| VD-10 | Single | Not offered | Single | Single | Single, dual |
| VD-12 | Single | Single | Single | Single | Single, dual |
| VS-10 | Not offered | Not offered | Single | Single | Single, dual |
| VS-12 | Not offered | Not offered | Single | Single | Single, dual |
| VXF-12 | Single | Not offered | Not offered | Not offered | Single |
| VXF-15 | Single | Not offered | Not offered | Not offered | Single, dual |
| ZVX-12v2 | Not offered | Not offered | Not offered | Not offered | Single |
Ported tuning runs from 34 to 37.5 Hz on the Performance Optimized cabinets and from 30.5 to 38 Hz on the Professional Series. Shared across every cabinet: Langboard Elite MDF cut on ShopSabre routers in Tullahoma, Tennessee, and a Proline X ABS and carbon fibre composite terminal cup pre-wired in 12-gauge OFC.
Skar Audio Subwoofer Box Directory by Model
We build sealed and ported enclosures for 10 Skar Audio subwoofer models, 10 to 15 inch, in standard, wedge and down-fire styles from single, dual, triple and quad woofer cabinets. Open a model to see every box cut for it, with net volume, tuning and outside dimensions. Full specs and fitment notes are on each product page.
Skar Audio EVL-10 9 boxes
| Box | Series | Net volume | Tuning | Outside dimensions |
|---|---|---|---|---|
| Standard Ported, Single | Professional | 1.96 ft³ | 33.0 Hz | 30.00" W x 14.00" H x 17.50" D |
| Down Fire Sealed, Single | Performance Optimized | 1.28 ft³ | Sealed | 30.00" W x 15.00" D x 8.66" H |
| Down Fire Wide Sealed, Single | Performance Optimized | 1.405 ft³ | Sealed | 41" W x 12" D x 8.6875" H |
| Wedge Sealed, Single | Performance Optimized | 0.65 ft³ | Sealed | 16.03" W x 13" H x 13.73" D, tapering to 9.00" |
| Down Fire Sealed, Dual | Performance Optimized | 1.30 ft³ | Sealed | 30.00" W x 15.00" D x 9.35" H |
| Down Fire Wide Sealed, Dual | Performance Optimized | 1.307 ft³ total / 0.653 ft³ per chamber | Sealed | 41" W x 12" D x 8.75" H |
| Wedge Sealed, Dual | Performance Optimized | 1.30 ft³ | Sealed | 26.05" W x 15" H x 14.06" D, tapering to 8.60" |
| Wedge Wide Sealed, Triple | Performance Optimized | 2.41 ft³ | Sealed | 40" W x 17" H x 14.40" D, tapering to 8.21" |
| Wedge Wide Sealed, Quad | Performance Optimized | 2.93 ft³ | Sealed | 44" W x 17" H x 15.11" D, tapering to 8.93" |
Skar Audio EVL-12 8 boxes
| Box | Series | Net volume | Tuning | Outside dimensions |
|---|---|---|---|---|
| Standard Ported, Single | Professional | 2.00 ft³ | 35.0 Hz | 32.00" W x 16.00" H x 14.88" D |
| Down Fire Sealed, Single | Performance Optimized | 1.33 ft³ | Sealed | 30.00" W x 15.00" D x 9.11" H |
| Down Fire Wide Sealed, Single | Performance Optimized | 1.765 ft³ | Sealed | 41" W x 14" D x 9.125" H |
| Wedge Sealed, Single | Performance Optimized | 0.72 ft³ | Sealed | 15.00" W x 15" H x 14.51" D, tapering to 9.05" |
| Standard Ported, Dual | Professional | 3.13 ft³ | 35.0 Hz | 42.00" W x 16.00" H x 18.50" D |
| Down Fire Sealed, Dual | Performance Optimized | 1.18 ft³ | Sealed | 30.00" W x 15.00" D x 9.11" H |
| Down Fire Wide Sealed, Dual | Performance Optimized | 1.597 ft³ total / 0.799 ft³ per chamber | Sealed | 41" W x 14" D x 9.125" H |
| Wedge Sealed, Dual | Performance Optimized | 1.58 ft³ | Sealed | 28.25" W x 16" H x 14.68" D, tapering to 8.86" |
Skar Audio EVL-15 4 boxes
| Box | Series | Net volume | Tuning | Outside dimensions |
|---|---|---|---|---|
| Standard Ported, Single | Professional | 2.31 ft³ | 34.5 Hz | 36.00" W x 18.00" H x 14.25" D |
| Wedge Ported, Single | Performance Optimized | 2.21 ft³ | 34.5 Hz | 30.00" W x 18.50" H x 17.36" D, tapering to 10.62" |
| Wedge Sealed, Single | Performance Optimized | 3.00 ft³ | Sealed | 29.50" W x 18" H x 18.76" D, tapering to 12.21" |
| Standard Ported, Dual | Professional | 3.41 ft³ | 34.0 Hz | 46.00" W x 18.00" H x 15.12" D |
Skar Audio VD-10 5 boxes
| Box | Series | Net volume | Tuning | Outside dimensions |
|---|---|---|---|---|
| Down Fire Ported, Single | Performance Optimized | 1.34 ft³ | 34.0 Hz | 31" W x 16.00" D x 7.75" H |
| Standard Ported, Single | Professional | 1.30 ft³ | 35.0 Hz | 30.00" W x 14.00" H x 12.38" D |
| Wedge Ported, Single | Performance Optimized | 1.11 ft³ | 37.5 Hz | 30.00" W x 13.50" H x 13.41" D, tapering to 8.50" |
| Wedge Sealed, Single | Performance Optimized | 0.42 ft³ | Sealed | 15.37" W x 13" H x 11.07" D, tapering to 6.34" |
| Standard Ported, Dual | Professional | 1.44 ft³ | 35.0 Hz | 36.00" W x 14.00" H x 12.25" D |
Skar Audio VD-12 8 boxes
| Box | Series | Net volume | Tuning | Outside dimensions |
|---|---|---|---|---|
| Down Fire Ported, Single | Performance Optimized | 1.51 ft³ | 34.0 Hz | 31" W x 18.00" D x 7.75" H |
| Standard Ported, Single | Professional | 1.48 ft³ | 34.0 Hz | 32.00" W x 16.00" H x 11.25" D |
| Wedge Ported, Single | Performance Optimized | 1.44 ft³ | 34.0 Hz | 30.00" W x 15.50" H x 14.14" D, tapering to 8.50" |
| Down Fire Sealed, Single | Performance Optimized | 1.00 ft³ | Sealed | 30.00" W x 15.00" D x 7.34" H |
| Down Fire Wide Sealed, Single | Performance Optimized | 1.090 ft³ | Sealed | 41" W x 14" D x 6.5" H |
| Wedge Sealed, Single | Performance Optimized | 1.00 ft³ | Sealed | 25.41" W x 15" H x 11.85" D, tapering to 6.39" |
| Standard Ported, Dual | Professional | 2.86 ft³ | 34.0 Hz | 40.00" W x 16.00" H x 14.25" D |
| Wedge Wide Sealed, Triple | Performance Optimized | 3.00 ft³ | Sealed | 44" W x 17" H x 15.17" D, tapering to 8.98" |
Skar Audio VS-10 4 boxes
| Box | Series | Net volume | Tuning | Outside dimensions |
|---|---|---|---|---|
| Down Fire Ported, Single | Performance Optimized | 1.25 ft³ | 37.5 Hz | 31" W x 15.00" D x 7.75" H |
| Standard Ported, Single | Professional | 0.78 ft³ | 38.0 Hz | 30.00" W x 14.00" H x 9.25" D |
| Wedge Ported, Single | Performance Optimized | 1.07 ft³ | 36.5 Hz | 30.00" W x 13.50" H x 13.04" D, tapering to 8.12" |
| Standard Ported, Dual | Professional | 1.33 ft³ | 36.5 Hz | 36.00" W x 14.00" H x 11.12" D |
Skar Audio VS-12 4 boxes
| Box | Series | Net volume | Tuning | Outside dimensions |
|---|---|---|---|---|
| Down Fire Ported, Single | Performance Optimized | 1.52 ft³ | 35.0 Hz | 31" W x 18.00" D x 7.75" H |
| Standard Ported, Single | Professional | 1.55 ft³ | 35.0 Hz | 32.00" W x 16.00" H x 11.25" D |
| Wedge Ported, Single | Performance Optimized | 1.54 ft³ | 34.0 Hz | 30.00" W x 15.50" H x 14.64" D, tapering to 9.00" |
| Standard Ported, Dual | Professional | 3.14 ft³ | 35.0 Hz | 40.00" W x 16.00" H x 14.75" D |
Skar Audio VXF-12 2 boxes
| Box | Series | Net volume | Tuning | Outside dimensions |
|---|---|---|---|---|
| Standard Ported, Single | Professional | 2.49 ft³ | 34.5 Hz | 32.00" W x 16.00" H x 18.50" D |
| Wedge Sealed, Single | Performance Optimized | 0.79 ft³ | Sealed | 15.00" W x 15" H x 15.40" D, tapering to 9.94" |
Skar Audio VXF-15 3 boxes
| Box | Series | Net volume | Tuning | Outside dimensions |
|---|---|---|---|---|
| Standard Ported, Single | Professional | 2.75 ft³ | 33.5 Hz | 36.00" W x 18.00" H x 16.38" D |
| Wedge Sealed, Single | Performance Optimized | 1.36 ft³ | Sealed | 17.86" W x 18" H x 17.19" D, tapering to 10.64" |
| Standard Ported, Dual | Professional | 3.37 ft³ | 30.5 Hz | 45.00" W x 18.00" H x 17.00" D |
Skar Audio ZVX-12v2 2 boxes
| Box | Series | Net volume | Tuning | Outside dimensions |
|---|---|---|---|---|
| Standard Ported, Single | Professional | 2.07 ft³ | 36.5 Hz | 32.00" W x 16.00" H x 16.00" D |
| Wedge Wide Sealed, Triple | Performance Optimized | 3.46 ft³ | Sealed | 44" W x 17" H x 17.13" D, tapering to 10.94" |
On the ported cabinets, port length and cross-sectional area are cut together to hit the stated tuning, with the area sized for the excursion the driver is rated to. That is why the port on a high-excursion Skar cabinet looks large next to a generic one, and why it stays quiet at volume.
We do not stock Skar Audio subwoofers. These cabinets are built to Skar's published figures for a driver you already own or buy elsewhere. Nothing about the fit depends on where the driver came from.
Performance Optimized Series
Sealed and ported wedges and down-fires on a 1.5 inch double baffle, each cut to one Skar driver's published alignment.
1-year limited warranty
Professional Series
Standard front-firing ported cabinets with a thicker baffle and more bracing, for every Skar line we cut for, single and dual.
2-year limited warranty
Other sizes and configurations
Everything is CNC-cut to order in Tullahoma. If the Skar model or configuration you need is not listed, send the model and your space and we will quote it.
Made to order
Baffle thickness and construction method vary by series. Each product page states how that cabinet is built and which Skar Audio model it was cut for.
Keep Reading
Supporting guides to help you design, build, and tune your system.
ApplicationPort Area Calculator
Check the port area your Skar driver needs at its rated excursion. Undersized ports make noise and no tuning fixes it afterwards.
Read the guide
ApplicationSubwoofer Tuning Tool
Work out the tuning frequency that suits your Skar driver and your music before you commit to a cabinet.
Read the guide
ExplainerMastering Ported Boxes
How port length, area and net volume interact, which is the whole design problem on a Skar build.
Read the guide
DecisionPorted Enclosures Compared
Ported enclosures compared side by side, for context on where the Skar cabinets sit.
Read the guide
DecisionSealed vs Ported: the Data
Measured comparison of the two alignments, if you are still deciding whether your Skar driver should be in a ported box at all.
Read the guide
ExplainerCNC vs Hand-Cut
Why the cut matters more on a ported Skar cabinet, where the port has to hold its dimensions to hold its tuning.
Read the guideSkar Audio Subwoofer Box Questions
Which Skar Audio subwoofers do these boxes fit?
The EVL, VD, VS and VXF lines and the ZVX-12v2, from 10 to 15 inch. Each product page names the exact model its cabinet was cut for. Match that model rather than the nominal size, because two Skar twelves from different lines want different net volumes and different tuning.
Do you sell Skar Audio subwoofers?
No. We build the enclosure to the figures Skar publishes and you source the driver. If you already own the subwoofer, that is exactly what these cabinets are for.
Should my Skar sub go in a sealed or ported box?
It depends on the model and your space, which is why several Skar drivers here are offered both ways. Sealed is smaller and holds its output below tuning; ported gives more output around its tuning frequency from a larger cabinet. Our EBP calculator is a quick first check on which alignment a driver favours.
What is the difference between Performance Optimized and Professional Series?
Performance Optimized cabinets are wedges and down-fires on a 1.5 inch double baffle, sealed or ported, and carry a 1-year limited warranty. Professional Series cabinets are standard front-firing ported builds with a heavier baffle and more internal bracing, and carry a 2-year limited warranty.
What tuning are the ported cabinets cut to?
Each listing states its figure. Across the Skar range the ported cabinets are tuned between 30.5 and 38 Hz. Lower tuning extends deeper and gives up some midbass punch; higher tuning hits harder and gives up extension.
Do the sealed boxes come with polyfill?
Yes. Every sealed cabinet ships with polyfill installed. The ported cabinets ship without it, so the tuning stated on the listing is the tuning you get.
Can you build for a Skar model or configuration that is not listed?
Usually. Everything is CNC-cut to order in Tullahoma, Tennessee. Send us the exact model, sealed or ported, and your maximum external dimensions through contact, and we will tell you whether we can cut it and quote it.
Subwoofer Boxes by Brand
Every box is cut to one driver's published specs. Pick the brand your subwoofer comes from.
- Alpine Subwoofer Boxes
- American Bass Subwoofer Boxes
- Ampere Audio Subwoofer Boxes
- Arc Audio Subwoofer Boxes
- Audiofrog Subwoofer Boxes
- Audiomobile Subwoofer Boxes
- Dayton Audio Subwoofer Boxes
- Deaf Bonce Subwoofer Boxes
- Diamond Audio Subwoofer Boxes
- Digital Designs Subwoofer Boxes
- Fi Car Audio Subwoofer Boxes
- Focal Subwoofer Boxes
- Ground Zero Subwoofer Boxes
- Hertz Subwoofer Boxes
- Image Dynamics Subwoofer Boxes
- JBL Subwoofer Boxes
- JL Audio Subwoofer Boxes
- Kicker Subwoofer Boxes
- Memphis Audio Subwoofer Boxes
- Morel Subwoofer Boxes
- Musway Subwoofer Boxes
- NVX Subwoofer Boxes
- One Audio Subwoofer Boxes
- PowerBass Subwoofer Boxes
- Prodigy Audio Subwoofer Boxes
- ResoNix Subwoofer Boxes
- Rockford Fosgate Subwoofer Boxes
- Skar Audio Subwoofer Boxes
- Sony Subwoofer Boxes
- Stereo Integrity Subwoofer Boxes
- Sundown Audio Subwoofer Boxes
- Wavtech Subwoofer Boxes
Drivers Built to Match
12 Inch Subwoofers We Do Stock
The drivers below are matched to the enclosures above by Thiele-Small parameters. Buying together guarantees the alignment, port tuning, and damping work the way the engineering intended.
Drivers Built to Match
10 Inch Subwoofers We Do Stock
The drivers below are matched to the enclosures above by Thiele-Small parameters. Buying together guarantees the alignment, port tuning, and damping work the way the engineering intended.

Prodigy Audio
Prodigy Audio 10 inch Subwoofer | NB2 Series
$ 138.99 $ 145.99

Image Dynamics
Image Dynamics ID10 V4 10-inch Subwoofer
$ 139.99

Prodigy Audio
Prodigy Audio NB3-10 | 10 inch Shallow Mount Subwoofer | 3" Mounting Depth
$ 148.99 $ 165.99

Sony
Sony XS-W104ES Mobile ES Series 10" 4-ohm component subwoofer
$ 198.00 $ 299.99
Amplifiers for the System
Power for Your Subwoofer System
Monoblock amplifiers matched to the power requirements of the drivers these enclosures are built for. Buy the enclosure, match the driver, pick the right amplifier.

Rainbow
Rainbow Audio Dream 0.5K Mono Class D Amplifier
$ 89.99 $ 399.99

Rainbow
Rainbow Audio SL-M2 2 channel micro amplifier
$ 98.99 $ 549.99

US Acoustics
US Acoustics Lisa | 4 Channel Class AB Amplifier | 4 x 50w
$ 159.99

US Acoustics
US Acoustics Wendy | 2 Channel Class AB Amplifier | 2 x 75w
$ 159.99
Last updated September 26, 2026












