BackBack

LAB PreFab™ 0.50 ft^3 Ported MDF Enclosure Box for Single 8" Round Car Subwoofer

$129.99

Hurry, there are only 5 item(s) left!
SKU: PF-MDQP108-ROUND-PORTED
Description

What kind of subwoofer does this fit?
This enclosure is precision-built for a single standard 8" round subwoofer. The cutout diameter is exactly 7.00".

Will it fit in my vehicle?
Yes, it features an ultra-compact daily footprint designed to maximize low-frequency response while occupying minimal cargo space. This space-saving profile makes it an excellent fit for small trunks, hatchbacks, or behind-the-seat installations. The exact external dimensions are 14.25" W x 10.25" H x 13.25" D.

How is the performance and wiring?
This premium pre-fabricated cabinet features an engineered, high-velocity slot port tuned to a crisp 38Hz. The optimized port design channels rapid airflow seamlessly to provide clean, punchy, and surprisingly deep low-end extension without annoying port noise or chuffing. It comes equipped with a high-grade speaker terminal cup featuring gold-plated binding posts for tight, 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.
  •        
  • High-Velocity Slot Porting: Engineered with an optimized port area to ensure smooth, distortion-free low-frequency energy delivery.
  •        
  • Clean Universal Fitment: Built to industry-standard dimensions that match the recommended specifications of the market's leading subwoofer brands.
  •    

Technical Specifications:
  • Single 8-inch vented round woofer enclosure
  • Compatible with one (1) standard 8" 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: 0.50 ft^3
  • Peak tuning frequency (Fb): 38Hz
  • Sub cutout diameter: 7.00"
  • Max mounting depth: 9.50"
  • Dimensions: 14.25"W x 10.25"H x 13.25"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.