SKU: 92280161523

LAB PreFab™ Sealed Under-Seat MDF Enclosure Box for Single 12" Round Car Subwoofer

Sale price$94.49 Regular price$104.99
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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24

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Description

LAB PreFab™ Sealed Under-Seat MDF Enclosure Box for Single 12" Round Car SubwooferWhat kind of subwoofer does this fit? This enclosure is precision built for a single shallow mount 12" round subwoofer. The cutout diameter is exactly 11. 00" and it is engineered specifically for low profile, slim drivers requiring a maximum mounting depth of 4. 50". Will it fit in my vehicle? Yes, it features a specialized angled underseat footprint designed to slide directly into the tight clearance areas beneath your vehicle's seating. Its low


What kind of subwoofer does this fit?
This enclosure is precision-built for a single shallow-mount 12" round subwoofer. The cutout diameter is exactly 11.00" and it is engineered specifically for low-profile, slim drivers requiring a maximum mounting depth of 4.50".

Will it fit in my vehicle?
Yes, it features a specialized angled underseat footprint designed to slide directly into the tight clearance areas beneath your vehicle's seating. Its low-profile wedge design (6.75" front height tapering down to 5.00" rear height) makes it an excellent choice for pickup trucks, crew cabs, and compact vehicles where vertical space is highly restricted. The exact external dimensions are 14.25" W x 14.00" D x 6.75" H1 (Front) / 5.00" H2 (Rear).

How is the performance and wiring?
This enclosure features a completely airtight sealed chamber optimized to extract clean, highly responsive, and musical low-end transients from shallow-mount 12-inch drivers. The space-conscious underseat alignment delivers impactful near-field bass reinforcement directly into the passenger cabin while keeping your trunk or rear cargo area entirely unobstructed. 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.
  •        
  • Low-Profile Underseat Wedge: Specifically contoured to slide beneath passenger or rear benches to maximize available legroom and cargo space.
  •        
  • Airtight Performance: Assembled with high-strength wood glue and complete internal sealing to ensure zero panel flex and an absolute airtight enclosure environment.
  •    

Technical Specifications:
  • Single 12-inch sealed underseat round woofer enclosure
  • Angled underseat wedge design profile
  • Compatible with one (1) shallow-mount 12" 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: ~0.45 ft^3
  • Sub cutout diameter: 11.00"
  • Max mounting depth: 4.50" (Shallow-mount)
  • Dimensions: 14.25"W x 14.00"D x 6.75"H1 (Front) / 5.00"H2 (Rear)

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: 92280161523

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Misty Lewis
Lexington, US
★★★★★ 5
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Great product, fast delivery!
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Reviewed in the United States on March 27, 2026
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jodylin
Natrona Heights, US
★★★★★ 5
Eufy C10 accessories
very helpful to keep spare parts around and so easy to replace
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Reviewed in the United States on March 30, 2026
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Amazon Customer
Massapequa, US
★★★★★ 4
Seems like an excellent purchase so far!
So far so good! And we really appreciated the little hair cutting tool for the roller—nice touch. We've replaced one bag, one brush head, and one filter using this bargain kit so far, nothing much to complain about. It's not quite OEM quality but it's very likely going to work well enough. We expect to go through one kit like this per year. Be aware that the rotating brush head replacement (the small round head ones, not the big rollers), have a little philips head screw that you have to remove. This was kind of hard to get off at first. We haven't used one of the replacement rollers yet, expect that we'll go through about two a year with our C10 at the current rate of wear.
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Reviewed in the United States on October 7, 2025
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Marci H.
Grantham, US
★★★★★ 5
Great Price and Product
This accessory kit was a good price and great fit for my eufy vacuum. I will buy it again.
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Reviewed in the United States on December 14, 2025
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Cassie
Draper, US
★★★★★ 5
Nice extras
This kit is great to keep my vacuum running! It’s nice to replace the brushed when they get tangled with pet hair.
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Reviewed in the United States on January 9, 2026

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