LAB PreFab™ Sealed Downfire MDF Enclosure Box for Single 10" Round Car Subwoofer
SKU: 64905781046

LAB PreFab™ Sealed Downfire MDF Enclosure Box for Single 10" Round Car Subwoofer

Sale price$85.49 Regular price$94.99
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

LAB PreFab™ Sealed Downfire MDF Enclosure Box for Single 10" Round Car SubwooferWhat kind of subwoofer does this fit? This enclosure is precision built for a single shallow mount 10" round subwoofer. The cutout diameter is exactly 9. 00" and it is engineered specifically for low profile, slim drivers requiring a maximum mounting depth of 4. 00". Will it fit in my vehicle? Yes, it features an ultra compact, space saving wedge downfire footprint designed to slip into extremely tight spaces. Its shallow depth (6. 75" bottom depth


What kind of subwoofer does this fit?
This enclosure is precision-built for a single shallow-mount 10" round subwoofer. The cutout diameter is exactly 9.00" and it is engineered specifically for low-profile, slim drivers requiring a maximum mounting depth of 4.00".

Will it fit in my vehicle?
Yes, it features an ultra-compact, space-saving wedge downfire footprint designed to slip into extremely tight spaces. Its shallow depth (6.75" bottom depth tapering to 5.50" top depth) makes it an excellent solution for truck cabs, behind or under seats, or inside compact cargo spaces where every inch matters. The exact external dimensions are 13.00" W x 11.75" H x 6.75" D1 (Bottom) x 5.50" D2 (Top).

How is the performance and wiring?
This enclosure features a specialized downfiring configuration that naturally loads the subwoofer against your vehicle's floor pan, increasing structural acoustic coupling to deliver deep, rich, and highly localized bass reinforcement. The downfire alignment also keeps the fragile subwoofer cone completely concealed and protected from shifting cargo. The airtight sealed chamber provides incredibly tight, punchy transients with great power handling. It comes equipped with a high-grade speaker terminal cup featuring gold-plated binding posts for secure, reliable wiring connections.

   

LAB PreFab™ Enclosures: Premium Off-The-Shelf Performance

   

LAB PreFab™ enclosures are the highest-quality prefabricated speaker boxes on the market. Proudly made in the USA and constructed of solid CNC-cut high-grade MDF (medium density fiberboard), these cabinets offer exceptional durability and acoustic rigidity. Whether you are looking for an install-friendly solution or an efficient space-saver, the LAB PreFab™ series delivers reliable, solid performance without the custom-shop price tag or wait times.

   

Available in both ported and sealed configurations, each cabinet is built with tight construction tolerances and covered in high-grade automotive carpet to blend seamlessly into your vehicle's interior. It is the ultimate plug-and-play solution for daily commuters and car audio enthusiasts who want high-quality bass without sacrificing cargo space.

        

The PreFab™ Advantage:

   
           
  • Solid American Construction: Designed, cut, and assembled in California, USA using precision CNC machinery and high-grade MDF.
  •        
  • Airtight Performance: Assembled with high-strength wood glue and complete internal sealing to ensure zero panel flex and an absolute airtight enclosure environment.
  •      
  • Stealth Protection: The clever downfire alignment effectively hides and guards your subwoofer cone against loose equipment and daily cargo hazards.
  •    

Technical Specifications:
  • Single 10-inch sealed downfiring woofer enclosure
  • Low-profile downfire wedge design profile
  • Compatible with one (1) shallow-mount 10" round subwoofer
  • Constructed of 0.63" CNC-cut high-grade MDF
  • Airtight sealed internal chamber for tight, accurate bass transient response
  • High-grade black automotive carpet finish
  • Standard speaker terminal cup with gold-plated binding posts
  • Made in California, U.S.A.

  • Enclosure volume: 0.25 ft^3
  • Sub cutout diameter: 9.00"
  • Max mounting depth: 4.00" (Shallow-mount)
  • Dimensions: 13.00"W x 11.75"H x 6.75"D1 (Bottom) x 5.50"D2 (Top)

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: 64905781046

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Angel
Natrona Heights, US
★★★★★ 5
Ignore the bad reviews, read mine!
Pictures don’t make you think much, but in-person these are beautiful and well made. I’ve been trying to replace everything with cleaner safer alternatives. Honestly I love everything this brand offers and stands for! Some things to think about when you see other peoples negative reviews. Since these cutting boards are all around safe and clean with no toxic coating’s that most have to make them last longer, they do require more maintenance, when people don’t follow that maintenance you get a warped or cracked board. Also they are not meant to last as long as your plastic one from Walmart, they should be replaced more often. Luckily for a pack of 3, and I’ll say again that are TRULY non toxic, they are super reasonably priced! For what they offer I would even pay more for these. They do also come with instructions on how to care for them! So if you are the type of person to leave things dirty, or wet in the sink, these are probably not for you. For anyone who doesn’t mind taking the extra minute these are a must (literally a quick wipe, rinse and hand dry, it’s nothing). Gives me a breathe of fresh air to know I’m using safe, and clean products.
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Reviewed in the United States on May 4, 2026
L
Verified Purchase
Lacey Killion
New York, US
★★★★★ 1
Cutting boards will splinter
A lot of the reviews that are saying these wooden boards splinter are true. I was excited to find some nontoxic wooden cutting boards for such a great price. Upon arrival, they seemed pretty decent quality when I pulled them out of the package. I proceeded to use the large one so I gave it a quick rinse with warm water and was taken back by fumes coming off the cutting board and then wiped it down with a white paper towel and my paper towel was brown. I was a little discouraged, but decided to give it a better rinse with a soap, free brush. At that point once I dried it off whatever coding was on it came off and it was rough and splinters everywhere. Definitely a little upset that the splinters could’ve ended up in our food. These are not good quality non-toxic cutting boards I would rather spend a little extra money on a quality board that is not going to sprinter Wood shavings into my food.
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Reviewed in the United States on May 23, 2026
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Lorenzo Vhee
Grantham, US
★★★★★ 5
Very good, just be sure not to leave in water
Overall, this is a very good product as my wife and I are moving towards non-toxic kitchen materials. My only advice is to make sure to not leave this submerged in water otherwise mold will easily form.
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Reviewed in the United States on December 27, 2025
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Anonymous123
Bozeman, US
★★★★★ 4
Truly non-toxic but a little rough and uneven
I’m very impressed with the packaging of this. When I first opened the box I was shocked that there was a plastic wrapping around the boards when they promised to be non toxic but then I saw the sticker that the wrapping was not plastic and I was very happy. The boards themselves are pretty nice and a good thickness but the only thing is I feel like the board is a little rough and parts of the board come up and are not smooth.
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Reviewed in the United States on April 7, 2026
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TracyAZ
Cuba, US
★★★★★ 3
Not Durable…Splintered….
Had to chuck these. I loved them at first but they are not durable. Scratched themselves up right away and then the mid sized one started to splinter. I didn’t even have it for very long before I had to get rid of them. Long enough to not be able to return. I prefer the bamboo as far as wood goes, but switched to an antibacterial. It’s crazy because I had the same cutting boards for years and in the past month I’ve had to replace them 3 times now. I was so disappointed because there were such amazing reviews. Sadly that was not the case for me. I give it a 3 because they are absolutely beautiful…..you get points for being beautiful I suppose in this world. But not durable. At least not for me.
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Reviewed in the United States on January 22, 2026

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