Top 7 12 Inch Sub Box – Car Subwoofer Boxes & Enclosures

As an Amazon Associate I earn from qualifying purchases.

1. Atrend


Bbox E12ST Pro-Series 12” Single Sealed Wedge Shaped Subwoofer Enclosure

Atrend #ad - Cnc miter & dado design and construction for the ultimate in an airtight precision fit of all parts which ensures Recessed Side Panels increases structural integrity, eliminates unwanted flex and vibration. Rattle and noise free environment.

Premium oem grade Carpeting for factory look and durability. Wedge shape enclosure is ideal for tight room applications such as behind or under the seat on pickup trucks and SUV’s. 1” high-grade mdf front baffle for ultimate structural rigidity and no-flex construction. Dimensions Sub cut out:11. 125”, mounting depth: 5. 25”, width: 19. 625”, height: 15. 25”, depth 1 bottom: 8. 25”depth 2 top: 5”. Pro tuned 12” single sealed subwoofer enclosure designed for optimum bass response and low frequency reproduction which is ideal for lower profile sound quality subwoofers.

07 cubic feet net volume internal air space is ideal for tight accurate bass reproduction. Specially formulated aliphatic wood glue to ensure an airtight seal between all MDF parts with a second application of glue around all internal joints after final assembly.
BrandAtrend #ad
ManufacturerATREND #ad
Height20.5 Inches
Length16.5 Inches
Weight0 Pounds
Width10.5 Inches
Part NumberE12ST

2. American Sound Connection


Car Audio Single 12" Vented Subwoofer Stereo Sub Box Ported Enclosure 5/8" MDF

American Sound Connection #ad - Mounting depth: 15-1/4 Inches. Air space: 1. 60 cubic Feet. Dimensions: width 18-1/4" x height 13-1/4" x Depth 16-1/4".
BrandAmerican Sound Connection #ad
ManufacturerAmerican Sound Connection #ad
Height13.3 Inches
Length18.5 Inches
Weight17.7 Pounds
Width16.5 Inches
Part Number112VH

3. Q Power


QPower QBOMB12VL 12" Dual Vented Ported Car Subwoofer Sub Box Enclosure

Q Power #ad - Cutout diameter: 11 inches. Tuned to: 47 hz. Dimensions: 36" w x 14. 25" h x 22. 5" d. Black bed "rhino" Liner Spray Finish. 3/4" mdf construction.
BrandQ Power #ad
ManufacturerQ Power #ad
Height14.25 Inches
Length36 Inches
Weight49 Pounds
Width22.5 Inches
Part NumberQBOMB12VL

4. Skar Audio


Skar Audio AR1X12V Single 12" Universal Fit Armor Coated Ported Subwoofer Box with Kerf Port

Skar Audio #ad - Subwoofer hole cut-out diameter: 11. 125", mounting Depth: 1025". Gross internal air space: 1. 75 ft³, tuned at 36 Hz. Enclosure features a Durable and Attractive Bed-Liner Finish. Single 12-inch universal Fit Armored Series Ported Subwoofer Enclosure. Engineered to get extremely Loud and Low - Featuring a 2" Wide Kerf Port Design.
BrandSkar Audio #ad
ManufacturerSkar Audio #ad
Height16 Inches
Length21 Inches
Weight35.6 Pounds
Width15.5 Inches
Part NumberAR1X12V

5. American Sound Connection


Car Audio Dual 12" Vented Subwoofer Stereo Sub Box Ported Enclosure 5/8" MDF

American Sound Connection #ad - Dimensions: width 34" x height 13-1/4" x Depth 16-1/4". Air space: 1. 60 cubic Feet. Mounting depth: 15-3/4 Inches.
BrandAmerican Sound Connection #ad
ManufacturerAmerican Sound Connection #ad
Height13.2 Inches
Length36 Inches
Weight35.85 Pounds
Width15.6 Inches
Part Number212VH

6. Q Power


Q-power QTW12 Single 12-Inch Sealed Subwoofer Box Enclosures Pair

Q Power #ad - Mounting depth: 4. 75". Designed and Built for the Deepest Bass. Quantity: 2 Sub Boxes. Size: 12". Air space: 09 cubic Feet per Box.
BrandQ Power #ad
ManufacturerQ Power #ad
Height15.6 Inches
Length20.4 Inches
Weight26.6 Pounds
Width13.3 Inches
Part NumberQTW12

7. Rockville


Rockville RQ12TB Single 12" Triangle Ported Subwoofer Sub Box BedLined Enclosure

Rockville #ad - Finished with durable Bed Liner. 3/4" mdf.  . High quality Spring Loaded Terminals. Air space: 2. 2 cubic feet. Rockville rq12tb single 12" Triangle Ported Subwoofer BedLined Enclosure. Tuning frequency: 54 HZ. Product dimensions h x w x d: 16" x 22. 75" x 14" inches.
BrandRockville #ad
ManufacturerRockville #ad
Height14 Inches
Length22.7 Inches
Width16 Inches
Part NumberRQ12TB SINGLE