Single 10 Inch Ported Sub box Enclosure (1 - 10) Down4sound PRO-FAB 10

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  • Down4Sound - Single 10 Inch Ported Sub box
  • Down4Sound - Single 10 Inch Ported Sub box
  • Down4Sound - Single 10 Inch Ported Sub box

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Looking for a High-Quality 10-Inch Ported Sub Box Enclosure? The Down4sound PRO-FAB 10 is the Ultimate Solution!

If you're looking for a 10-inch sub box that delivers amazing sound performance, look no further than the Down4sound PRO-FAB 10. This high-quality 10 inch ported sub box enclosure is specially designed to give you the deep, rich bass that you crave.

  • Built to Last: Our PRO-FAB 10 10 Inch Prefab Enclosure is Made with Strong and Durable Materials

Unlike other sub box enclosures on the market, the PRO-FAB 10 is built to last. Constructed with strong and durable materials, like high grade bedliner armor this prefab subwoofer box can withstand years of use without compromising its sound quality. Plus, its sleek design makes it an attractive addition to any car interior.

  • Easy to Install: Simply Plug in and Start Enjoying the Amazing Sound Quality of the PRO-FAB 10 Sub Box Enclosure

You don't need any technical knowledge or complicated setup to enjoy the amazing sound quality of the PRO-FAB 10. Simply plug it in and start listening to your favorite tunes. Its easy installation process makes it a perfect addition to any car audio system.

Affordable Pricing: Experience Unmatched Sound Quality Without Breaking the Bank

At Down4sound, we believe that everyone should be able to enjoy amazing sound quality without breaking the bank. That's why we offer the PRO-FAB 10 at an affordable price.

Upgrade Your Audio Experience Today: Order Your Down4sound PRO-FAB 10 10-Inch Sub Box Enclosure Now!

Don't waste your money on flimsy, poorly tuned sub box enclosures. Upgrade to the PRO-FAB 10 today and experience the difference. Order your Down4sound PRO-FAB 10 10-inch sub box enclosure now and start experiencing the deep, rich bass that you've been missing out on!

  • 1.25 Cube Single 10" Enclosure
  • 32Hz Tuning
  • .75" MDF
  • Subwoofer cutout - 9 1/8"
  • Mounting Depth -11.5"
  • Black Bedliner Finish
  • Plastic terminal Cup
  • Plastic Bag
  • Foam Corners
  • Double Wall Box Shipping Box 
  • Good for up to 3000w Rated Power (Any higher power than this and we highly recommend you get one of our custom hand built heavy duty enclosures)
  • Designed by Bassahaulic Productions 
  • Total Size: L x W x H: 19 x 15.5 x 13

Recommended subwoofers for example are any more budget type of subs such as any Sundown audio subwoofer up to the U series.DO NOT USE THIS BOX FOR ANY BIGGER SUB THAN THAT SUCH AS THE X SERIES, ZV5 SERIES AND UP. IT WILL BREAK THE BOX. Anything above that in size and you would want to purchase one of our custom one off (hand built to order) subwoofer boxes.


 **** All Sales are Final *** 



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Warranty Information

Warranty Information

Your new Down4Sound product is covered by 1 limited warranty if purchased from Down4Sound or an authorized Down4Sound dealer. This warranty does not cover improper installation, accidental damage, misuse, abuse, improper wiring, operation of unit outside of listed specifications, or any product that has been modified or repaired by anyone other than Down4Sound. Your warranty covers defects in materials and/or workmanship ONLY and is not an insurance policy. The warranty only covers the original owner of the amplifier.

All warranty returns must be accompanied by the original sales invoice or receipt. You must contact us to request an RMA number prior to sending any returns via the RMA request form on our website. You are responsible for the cost of shipping your product back to us for warranty examination. If your product is covered under warranty, shipping back to you will be at no charge to you – if your product is replaced/repaired outside of warranty you must pay for return shipping and repair bill prior returning of the product or if no defect is found you are required to pay for return shipping only.

At the sole discretion of Down4Sound your product will be either repaired or replaced when it is being covered under warranty. In the event of shipping damage due to improper packaging on products being returned to Down4Sound the customer is liable for the cost of all damages, necessary repairs, or replacement. Be sure to properly pack your return!

*  Extended additional warranty purchased on amplifiers take in affect from the date of purchase and must also be stated on orginal sales invoice or receipt. 



Refund/Return Policy:


Down4Sound - Hours of Operation

Monday 6am - 9pm PDT
Tuesday 6am - 9pm PDT
Wednesday 6am - 9pm PDT
Thursday 6am - 9pm PDT
Friday 6am - 9pm PDT
Saturday 8am - 4pm PDT
Sunday Closed
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4 Reviews

  • 5


    Posted by Jose Martinez on May 21, 2022

    Box is better in person! Highly recommended

  • 5

    Great Box

    Posted by robbie on Sep 03, 2021

    This is the best box I have ever owned, it's extremely well built and it just screams quality. it actually looks even better in person than on the stock photo.

  • 5

    10in Profab enclosure

    Posted by Ronald Hardcastle Jr on Mar 16, 2021

    I bought 1 SA 10 classic, Profab box, and SFB1000 from D4S. The box is tuned to 32hz. The box is made very solid!! sub sounds great in the box. Definitely will purchase from D4S again.. D4S was awesome to deal with. Shipping was fast.

  • 5

    This thing slams lows!

    Posted by Dylan Eberflus on Sep 22, 2020

    I put my sundown E10 in this thing just 1 entry level 10 and my whole interior headliner, windshield, doors shake! This box has the best sounding low notes I’ve heard compared to other pre made boxes from other company’s. Very happy!

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