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  • TRU SPEC Prefab Single 15" Sub Up Port Back Subwoofer Enclosure
  • TRU SPEC Prefab Single 15" Sub Up Port Back Subwoofer Enclosure

    • TRU SPEC Prefab Single 15" 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:
    16.00 (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 single 15" 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 15" are around 0.15-0.25 cuft displacement)

     

    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: 14.2"

    Flush Trim Diameter: 16.00" 

     

     

     

     

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    • 5
      Tru spec prefab 15"

      Posted by Finka on Nov 21st 2023

      Good box, lightweight but sturdy. Fit easily into the trunk of my 2015 camry. Have an avatar STU-1546 that blows air straight out of it. Good box.

    • 5
      15" subwoofer box

      Posted by Bruce Wright on Oct 13th 2023

      Sounds good, no damage on delivery also fits in trunk of My cb7...

    • 5
      True spec box

      Posted by Kneylen potts on Jun 25th 2023

      Best prefab box ever

    • 5
      Tru Spec prefab

      Posted by Garrett Garrison on Feb 13th 2023

      I actually got this prefab box because the glue and screw has a 6-8 week lead, well built and very sturdy, I love the countersink of the sub, I also painted it which was a breeze to cause box is pretty much finished. Highly recommend.