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LAB PreFab™ 1.00 ft^3 Ported MDF Enclosure Box for Dual 8" Round Car Subwoofers

$189.99

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SKU: PF-MDQP208-ROUND-PORTED
Description

What kind of subwoofers does this fit?
This enclosure is precision-built for two (2) standard 8" round subwoofers. The cutout diameters are exactly 7.00".

Will it fit in my vehicle?
Yes, it features a highly practical, low-profile footprint designed to maximize dual-subwoofer output while preserving valuable trunk or cargo space, making it a great fit for hatchbacks, compact trunks, or trunk floor spaces. The exact external dimensions are 28.25" W x 10.25" H x 13.50" D.

How is the performance and wiring?
This premium pre-fabricated cabinet features individual shared-baffle internal venting chambers for each subwoofer, tuned to a crisp 38Hz. The custom high-velocity slot ports channel airflow seamlessly to provide hard-hitting, isolated, and incredibly efficient low-frequency punch without annoying port noise or chuffing. It comes equipped with dual high-grade speaker terminal cups featuring gold-plated binding posts for secure and flexible wiring configurations.

   

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 individual optimized port areas to ensure smooth, distortion-free low-frequency energy delivery from each driver.
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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:
  • Dual 8-inch vented round woofer enclosure
  • Compatible with two (2) standard 8" round subwoofers
  • Constructed of 0.63" CNC-cut high-grade MDF
  • High-velocity custom slot ports for maximum efficiency and deep bass output
  • High-grade black automotive carpet finish
  • Dual standard speaker terminal cups with gold-plated binding posts
  • Made in California, U.S.A.

  • Enclosure volume: 0.50 ft^3 (per chamber)
  • Peak tuning frequency (Fb): 38Hz
  • Sub cutouts: 2x 7.00" Round
  • Max mounting depth: 9.75"
  • Dimensions: 28.25"W x 10.25"H x 13.50"D

Shipping & Delivery

Free shipping applies to orders $50 and over shipped within the 48 Contiguous U.S. States. Most orders ship the same or next business day. Tracking is included and will be updated upon shipment.

Additional shipping fees are required for all other locations (including but not limited to): PO Boxes, APO/FPO address, AK, HI, PR, Guam, Canada, and other countries outside the USA

We will make every attempt to process and ship orders within 2 business days of your cleared payment. We will contact you, should there be a problem or delay with your order. Please allow proper delivery time for your package to arrive.

Orders via UPS Ground arrive within 2-6 business days. Smaller or lighter weight items typically ship via USPS First Class or USPS Priority Mail.