Down4sound PRO-FAB 3 10 | 3 10 Sub Box | Triple 10-Inch Ported Subwoofer Enclosure Box

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  • Down4Sound 3 - 10 Team D4S PRO-FAB Ported Subwoofer Enclosure
  • Down4Sound 3 - 10 Team D4S PRO-FAB Ported Subwoofer Enclosure
  • Down4Sound 3 - 10 Team D4S PRO-FAB Ported Subwoofer Enclosure
MSRP: $799.99
— You save $350.00


Triple 10 Inch Ported Sub box Enclosure (3 - 10) Down4sound PRO-FAB

If you're a true music lover, you know that the right bass can make all the difference. With the Down4sound (3-10) Triple 10 Inch Ported Sub box Enclosure from Down4sound PREFAB aka PRO-FAB! This  you'll be able to experience powerful bass like never before. This premium enclosure is specifically designed to provide deep, thumping bass that will take your music to the next level. Whether you're a hip-hop fan or a rock enthusiast,  or just a rebass music rebal this sub box enclosure is sure to deliver the bass you crave.

This enclosure is designed to fit three 10-inch subwoofers, so you can choose the perfect subwoofers for your specific needs. With its precision design and high-quality materials, this sub box enclosure is sure to provide the best possible sound quality for your music.

Built to Last

At Down4sound, we're committed to building high-quality products that are built to last. We used top grade MDF from Canada and then coated the outside with our 2X polyarmor bedliner armor. That's why we use only the highest-quality materials and manufacturing techniques in the construction of our Triple 10 Inch Ported Sub box Enclosure. This enclosure is made from top-quality materials that are designed to withstand even the most extreme conditions, so you can enjoy powerful bass for years to come.

Down4sound PROFAB Triple 10 (3-10) Subwoofer Enclosure Specifications :

  • WIDTH x HEIGHT x DEPTH : 34 inches x 13.75 inches x 24 INCHES
  • 3.71 cubes after displacement 
  • Tuning Frequency: 32 hz
  • Port Size WIDTH x HEIGHT x DEPTH: 4.5 x 11.5 x 31 INCHES
  • Subwoofer cutout - 9 1/8"



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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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1 Review

  • 5

    Sub box

    Posted by Stephen Price on Aug 10, 2023

    Came like it was suppose to except didn't have signature or sticker but they fixed it after a couple emails

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