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  • TRU SPEC Prefab Dual 12" Sub Up Port Back Subwoofer Enclosure
  • TRU SPEC Prefab Dual 12" Sub Up Port Back Subwoofer Enclosure

    • TRU SPEC Prefab Dual 12" Sub Up Port Back Subwoofer Enclosure

    Was: $399.99
    Now: $289.99
    (4 reviews) Write a Review
    Width:
    38.00 (in)
    Height:
    18.00 (in)
    Depth:
    24.00 (in)
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    Product Description

     

    Every Tru Spec enclosure is computer designed, CNC cut, and assembled inhouse at GPcarAudio. 

    Tru Spec Prefabricated enclosures are simple, straight to the point, true to spec sub enclosures with proper airspace and non restrictive port area that allows you to have custom box performance at a reasonable price. 

    TRU SPEC PREFAB Dual 12" Sub up port back

    Material: 0.75" MDF

    Total woofer displacements factored in: 0.24  cuft ) *What does this mean? You will have 3.5 cubic feet of internal volume AFTER your sub displacements.  (Most 12" are around 0.12 cuft each)

     

    Box External Dimensions
    Width × Height × Depth

    34.00" × 14.00" × 22.00"

    Material Thickness

    0.75"

    Net Internal Volume

    3.50 ft3

    Tuning Frequency

    35 Hz

    Port Area

    52.00 inch2

     

    Cutout Diameter: 11.2"

    Flush Trim Diameter: 13.00" 

     

     

     

     

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    • 4
      12" subwoofer box

      Posted by Allen best sr on Sep 13th 2023

      The box looks amazing. Nice weight to feel sturdy and strong. But just like one of the previous reviews said. The corner on the top left is damaged. But no a big deal. Just a shame I got to use a little bondo on that corner to fix it back. But if not for that it's a amazing box. Just got to Prime and paint once I fix that corner and I'm ready to bang bang.

    • 5
      Very good quality and sound!

      Posted by Greg on Sep 3rd 2023

      Going to spray with bedliner.

    • 5
      Dual 12 prefab

      Posted by Wesley drawhorn on Jul 4th 2023

      I was literally blown away by the outcome…I love the box just can’t wait to slap some color on it

    • 5
      Sounds great

      Posted by Shane Smith on Sep 2nd 2022

      This subwoofer enclosure sounds terrific with several different subwoofers I've tried. I put in some alpine type s and type r and they hit pretty good. I bought the enclosure for 2 skar DDX 12's and paired with a taramps smart 3 bass amplifier, it's a throat grabber on the highs and a bolt loosener on the lows. The shipping packaging was not very good as mine arrived with some minor damage on one of the corners of the top baffle layer which was pretty disappointing. All in all it was a good deal and it sounds great with different subwoofers. I would buy again as long as it didn't show up with worse damage to it.