2 - 10 Team D4S "PRO-FAB" Ported Subwoofer Enclosure

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  • Down4Sound 2 - 10 Team D4S PRO-FAB Ported Subwoofer Enclosure
  • Down4Sound 2 - 10 Team D4S PRO-FAB Ported Subwoofer Enclosure
  • Down4Sound 2 - 10 Team D4S PRO-FAB Ported Subwoofer Enclosure

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 Team D4S PROFAB Dual 10" Ported Subwoofer Enclosure:

Our goal with the TEAM Down4sound Prefab enclosures is to offer an excellent, low tuned enclosure at an affordable price. When searching the internet at all the cheap options available, it was pretty disheartening to see people wasting their hard earned money on such garbage enclosures. Most of which are built of very flimsy material, tuned very high, and either not covered or covered with some cheap fabric (because this makes them more affordable to build). I decided to offer a STRONG & LOW TUNED enclosure that all the true bassheads would love. 

The D4S PROFAB features that deep rich bass that is found in the lower 32hz range. We weren't looking to be the cheapest option, but the most affordable option will still give you that deep bass. 

The D4S ProFab Ported Sub Enclosure Features:

  • .75" MDF

  • Subwoofer cutout - 9 1/8"

  • Mounting Depth - 11"

  • 32Hz Tuning

  • Black Bedliner Finish

  • Plastic terminal Cup

  • Plastic Bag

  • Foam Corners

  • Double Wall 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)

  • 2.71 ft3 gross volume

  • 29.4 in2 of port


L x W x H: 29 x 16 x 14

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.



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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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11 Reviews

  • 5

    Sub box

    Posted by Christian on Feb 22, 2022

    Box is well constructed and fits my split rear seat tundra great. Great lows and speaker fitment for my sundown subs

  • 5

    Awesome box!!!

    Posted by Francis on Feb 11, 2022

    This box is awesome! It gets super low and loud. I tried 2 cheap pre-fab boxes before finding Down4Sound products (the cheap boxes were tuned to about 44hz). My system sounds so much better with the Down4Sound 32hz tuned box. It is extremely well built for the price. I highly recommend!

  • 5

    Profab dual 10 sub box

    Posted by Lee Steptoe on Nov 13, 2021

  • 4

    Duel 10 sub box

    Posted by Steven S Seibert on Nov 09, 2021

    Love the box and the routed graphics are really cool just wish it had the option for hooking up 2 subs separately for a 2 channel amp like the one I purchased but u have to wire the 2 subs in Parallel then have one channel but other then that the box is a 10/10 ...

  • 5

    Nice and sturdy budget box and sweet design

    Posted by Anthony on Sep 19, 2021

    Loving the box especially because what you get for the price . You get a nice design and a sturdy build that looks good in the trunk . Have 2 sundown sa 10 v2 in here with the sundown 3500 sia . From customer service to shipping has been nothing but good . Ill be coming here from now on with all my audio needs

  • 5

    Posted by Deair Williams on Aug 19, 2021

    Worth the money best box I ever brought

  • 5

    Prefab box

    Posted by Henry Vasquez on Jul 18, 2021

    It makes my suv looks custom. Nice box good quality. Worth every penny. Only have the 10 inch but I love it!!!! Would buy again

  • 3

    Purchased this box 2 months ago ,so it said the box could handle sundown u series subs it cant the box is starting to to come apart but it is built to specs and sounds good but u series subs are t

    Posted by Shawn rivera on Jul 10, 2021

    Purchased this box 2 months ago ,so it said the box could handle sundown u series subs it cant falling apart

  • 5

    Loud and tuned low

    Posted by Alexander Nielsen on Jun 30, 2021

    For the price you can’t go wrong ,this D4S box made the 2 sundown U series subs sound better than the Sound Ordinance prefab box from Crutchfield. Both boxes say they are just over 1 cubic feet per sub but the D4S box just sounds better .

  • 5

    Very satisfied

    Posted by David Ceballos on May 26, 2021

    Excellent workmanship. This box makes these SA v2 10s hit harder than before..

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