LAB PreFab™ 1.25 ft^3 Ported MDF Enclosure Box for Single 12" Round Car Subwoofer
  • LAB PreFab™ 1.25 ft^3 Ported MDF Enclosure Box for Single 12" Round Car Subwoofer

LAB PreFab™ 1.25 ft^3 Ported MDF Enclosure Box for Single 12" Round Car Subwoofer

Item:PF-MDQP112-ROUND-PORTED

Price:$149.99

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Availability: Usually ships the next business day
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Product Description


What kind of subwoofer does this fit?
This enclosure is precision-built for a single standard 12" round subwoofer. The cutout diameter is exactly 11.00".

Will it fit in my vehicle?
Yes, it features a highly optimized daily footprint that balances an active vented enclosure design with an install-friendly width profile, making it a great fit for a wide variety of trunks, cargo spaces, and SUVs. The exact external dimensions are 19.50" W x 14.25" H x 16.50" D.

How is the performance and wiring?
This premium pre-fabricated cabinet features an engineered, high-velocity slot port tuned to a hard-hitting 38Hz. The optimized port configuration channels airflow smoothly to ensure clean, deep low-end extension and massive output efficiency without annoying port noise or chuffing. It comes equipped with a high-grade speaker terminal cup featuring gold-plated binding posts for secure, tight, and 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.
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  • High-Velocity Slot Porting: Engineered with an optimized port area to ensure smooth, distortion-free low-frequency energy delivery.
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  • Clean Universal Fitment: Built to industry-standard dimensions that match the recommended specifications of the market's leading subwoofer brands.
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Technical Specifications:
  • Single 12-inch vented round woofer enclosure
  • Compatible with one (1) standard 12" round subwoofer
  • Constructed of 0.63" CNC-cut high-grade MDF
  • High-velocity custom slot port for efficient, deep bass extension
  • High-grade black automotive carpet finish
  • Standard speaker terminal cup with gold-plated binding posts
  • Made in California, U.S.A.

  • Enclosure volume: 1.25 ft^3
  • Peak tuning frequency (Fb): 38Hz
  • Sub cutout diameter: 11.00"
  • Max mounting depth: 12.50"
  • Dimensions: 19.50"W x 14.25"H x 16.50"D