SKU: 92442810996

LAB PreFab™ 1.00 ft^3 Kerf-Ported MDF Enclosure Box w/ Double MDF Front Baffle for Single 8" Car Subwoofer

Sale price$121.50 Regular price$135.00
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Description

LAB PreFab™ 1.00 ft^3 Kerf-Ported MDF Enclosure Box w/ Double MDF Front Baffle for Single 8" Car SubwooferWhat kind of subwoofer does this fit? This enclosure is precision built for a single standard 8" round subwoofer. The cutout diameter is exactly 7. 25" (7 1 4"). Will it fit in my vehicle? Yes, it features a highly compact daily footprint designed to squeeze maximum bass out of restricted spaces, making it an excellent fit for small trunks, hatchbacks, or behind the seat cargo areas. The exact external dimensions are 24. 25" W x 10" H x 15. 25" D. How


What kind of subwoofer does this fit?
This enclosure is precision-built for a single standard 8" round subwoofer. The cutout diameter is exactly 7.25" (7-1/4").

Will it fit in my vehicle?
Yes, it features a highly compact daily footprint designed to squeeze maximum bass out of restricted spaces, making it an excellent fit for small trunks, hatchbacks, or behind-the-seat cargo areas. The exact external dimensions are 24.25" W x 10" H x 15.25" D.

How is the performance and wiring?
This premium cabinet completely steps out of the lane of standard pre-fabricated boxes. It features an advanced, precision-machined smooth radius kerf port tuned to 38Hz. The curved wood design of the kerf port completely eliminates the sharp inner corners of traditional slot-ports, drastically reducing air turbulence and port noise (chuffing) to provide ultra-clean, punchy, and incredibly efficient low-frequency output. It features an upgraded 2" round nickel-plated binding post for secure and reliable wiring connections.

   

PreFab™ Custom-Spec Series: The Off-The-Shelf Custom Enclosure

   

In the car audio community, off-the-shelf boxes usually mean thin panels, generic tuning, and choked output. We developed the LAB PreFab™ Custom-Spec series to completely rewrite that narrative. Proudly manufactured in the USA, this series delivers true custom-shop acoustic performance without the custom-shop price tag or wait times.

   

Each cabinet is precision-cut from solid high-grade MDF and engineered around a highly optimized, high-velocity custom slot-port design. Instead of generic calculation curves, these enclosures are built around real-world manufacturer specifications to ensure proper port area, maximum flow, and ideal airspace matching. It is the ultimate plug-and-play solution for audiophiles and daily bassheads who refuse to compromise on custom-level low-end extension.

        

The Custom-Spec Advantage:

   
           
  • Precision Radiused Kerf Porting: Machined with a curved inner port exit to seamlessly channel airflow, dropping chuffing to zero while driving up output efficiency.
  •        
  • American Made Solid Build: Designed, cut, and assembled in the USA using high-grade CNC-cut MDF to ensure maximum acoustic efficiency.
  •        
  • Manufacturer-Spec Airspace: Built closer to specialized manufacturer parameters than any generic box on the market—ready to ship, ready to slam.
  •    

Technical Specifications:
  • Single 8-inch vented round woofer enclosure with radiused kerf port
  • Compatible with one (1) standard 8" round subwoofer
  • Constructed of 0.63" CNC-cut high-grade MDF
  • Reinforced 1.25" MDF double-layered front baffle to prevent panel flex under extreme load
  • High-grade black automotive carpet finish
  • Upgraded 2" round nickel-plated binding post
  • Made in California, U.S.A.

  • Enclosure volume: 1.00 ft^3 (before driver's displacement)
  • Peak tuning frequency (Fb): 38Hz
  • Sub cutout diameter: 7.25"
  • Max mounting depth: 10.50"
  • Dimensions: 24.25"W x 10"H x 15.25"D

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92442810996

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Orlando J.
Birmingham, US
★★★★★ 5
Great design for a kitchen sink organizer -- will not tip or accumulate water
We've had an Oxo kitchen sink organizer for years, and it's been fine, except 1) tall brushes (for example, Oxo brushes) make it tippy, stray elbows or imperfect placement of the brush would knock it into the sink and 2) it built up a soapy sludge in the bottom that that had to be drained and wiped down constantly. This item solves both issues perfectly. Likes: Size - I think it's about 5 inches deep, which is just right to fit the strip of countertop that runs behind the sink, up against the backsplash Weight - The drying stone in the bottom gives the baskets some real heft, so there is no tipping it over by bumping a brush handle -- it really stays put Drying stone -- The diatomaceous drying stone that slides into the bottom of the main basket is a great idea. These are porous stones that will absorb water and then allow it to evaporate fairly quickly. So far, it seems to be doing its job well. I'm sure the stone will need a wipe down now and then to stay clean, but no puddles of sludgy soapy water in the bottom is a big plus Overall Design/Build quality -- The unit seems solid. It's a simple design, but there are no sharp edges or unfinished bits. Once in place it doesn't wobble a bit. I wasn't sure about the black powder-coated finish, but installed it looks clean and it's unobtrusive. I appreciate that the smaller basket for tall brushes sits on hooks and can be hung inside or outside the main basket. Ours sits inside, but there's plenty of room left over for sponges . And there's still room to stand up a bottle of liquid detergent or counter-top spray. NOT SO LIKES Nothing so far. I notice a lot of this style of sink organizer on Amazon, so presumably they're selling well. It's a great improvement over the older kinds. Five big, clean, well-organized stars. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 6, 2025
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Verified Purchase
the_Mrs.C
Lexington, US
★★★★★ 5
Love it!
This fits on my counter perfectly! It’s built well and hold so much things!
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Reviewed in the United States on March 27, 2026
A
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Amazon Customer
West Palm Beach, US
★★★★★ 5
Works well
Works well
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Reviewed in the United States on March 8, 2026
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froggydog2
Alexandria, US
★★★★★ 5
Great looking sink organizer.
Works perfectly on the edge of my sink. Holds everything I need to contain for using in and around sink area. Nice looking and very functional A+++++++++
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Reviewed in the United States on December 13, 2025
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Crystal
Phoenix, US
★★★★★ 5
Great addition to the sink
I love the stone that absorbs the water
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026

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