SKU: 55483869251

LAB PreFab™ 4.00 ft^3 Ported MDF Enclosure Box for Dual 12" Kicker SoloBaric Square Subwoofers

Sale price$184.50 Regular price$205.00
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

LAB PreFab™ 4.00 ft^3 Ported MDF Enclosure Box for Dual 12" Kicker SoloBaric Square SubwoofersWhat exact subwoofers does this fit? This enclosure is precision built specifically for two (2) 12" Kicker Solo Baric square subwoofers (compatible with models L712, L7S12, L7R12, S12L7, S12L5, and S12L3). The cutout dimensions are perfectly matched to Kicker's square footprint at 11. 19" (11 3 16") square. Will it fit in my vehicle? Yes, it features a maximized internal airspace configuration while maintaining a heavy duty deep cabinet profile suited


What exact subwoofers does this fit?
This enclosure is precision-built specifically for two (2) 12" Kicker® Solo-Baric square subwoofers (compatible with models L712, L7S12, L7R12, S12L7, S12L5, and S12L3). The cutout dimensions are perfectly matched to Kicker's square footprint at 11.19" (11-3/16") square.

Will it fit in my vehicle?
Yes, it features a maximized internal airspace configuration while maintaining a heavy-duty deep cabinet profile suited for SUVs, trucks, large trunks, and cargo areas. The exact external dimensions are 33" W x 16.50" H x 21" D.

How is the performance and wiring?
This premium custom-spec alternative splits a massive 4.00 ft³ shared airspace optimized with true slot-porting and tuned precisely to 32Hz. By matching the optimal combined port area and volumetric specifications recommended by the manufacturer, it unleashes the maximum combined acoustic output, extreme air velocity, and crushing low-end extension that dual 12-inch square woofers are famous for. It features upgraded 2" round nickel-plated binding posts 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:

   
           
  • True Custom Slot-Porting: Engineered with optimized port areas and precise tuning to replicate custom-shop low-end extension and power handling.
  •        
  • 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:
  • Dual 12-inch vented Kicker® Solo-Baric square woofer enclosure
  • Precision-built for two (2) Kicker® 12" SoloBaric square subwoofers (L712 / L7S12 / L7R12 / S12L7 / S12L5 / S12L3)
  • 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 posts
  • Made in California, U.S.A.

  • Enclosure volume: 4.00 ft^3 (before drivers' displacement)
  • Peak tuning frequency (Fb): 32Hz
  • Sub cutouts: 2x 11.19" (11-3/16") Square
  • Max mounting depth: 19.50"
  • Dimensions: 33"W x 16.50"H x 21"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: 55483869251

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Tracey
Phoenix, US
★★★★★ 4
The bracket that covers the roller brush is not part of the kit.
Color: X10 Parts-14Pcs
I guess if I had paid more attention, I would have noticed no bracket in the kit. My fault. I had to order a different roller brush that had the bracket. All good items, just more that I need at the moment. It would be nice to have the bracket included.
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Reviewed in the United States on December 27, 2024
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JVAN
Charlottesville, US
★★★★★ 5
Amazing service
Amazing service. Very easy to use. Will purchase again.
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Reviewed in the United States on May 6, 2026
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Tracy L Cook
Massapequa, US
★★★★★ 5
Fantastic Insurance
If you doubt getting this insurance, DON’T!!! Ausurion delivers 5star coverage and their customer service support is wonderful. Absolutely would recommend
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Reviewed in the United States on May 12, 2026
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cbtn
Houston, US
★★★★★ 5
Full Refund on Vacuum
I purchased the 3 year plan for my robotic vacuum. It stopped working at about the 1 year point. Went to their site, printed the prepaid label, dropped it off at UPS store near me. The sent an email letting me know they received the vacuum, then another email that they were trying to repair it, then another email about two weeks after I mailed it letting me know that a gift card for the full amount would be issued via email to mail as they could not repair it. Took the gift card credit on amazon and purchased a different vacuum. I bought the insurance again, it is worth it!
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Reviewed in the United States on June 13, 2024
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Lisa Pippin
Draper, US
★★★★★ 5
No problem at all
I purchased a warranty on my vaccum cleaner and it was not picking up when I ran it like it always had. The head part was squeaking and hard to run. I filed a claim they sent me a label we boxed it up and sent it in. They sent emails letting me know when they got it and it was being worked on, Then we it was done they emailed me also, It runs like a new one I am very pleased and so glad I purchased the warranty. Well worth the price for the value!
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Reviewed in the United States on June 17, 2024

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