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NVX XMDFS121 thumbnail image
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5 star
67%
4 star
33%
3 star
0%
2 star
0%
1 star
0%



Durability
4.6
Value
4.8
Features
4.6
Design
5
Usability
5

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Customer Reviews

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Perfect fit

I thought this box would be kinda bad when i purchased but its holding about 700+ watts at bay with the Nvx vsw dual 4 ohm sub. When i inspected the box before sub install I had more confidence with it. I did upgrade the terminal cup since i was running over 700+ watts to a 600 watt sub. Its holding up good so far and matches very well with the nvx vsw.

By Dizzy on December 24, 2023 Checkmark Icon Verified purchase

56 found this helpful


Good box

Box sounds great, have it paired with a JL 12W0v3-44

By Lucas on January 23, 2022 Checkmark Icon Verified purchase

49 found this helpful


Solid...

Well built sub box and looks great too. For the price, you cant go wrong.

By Jay on May 2, 2022 Checkmark Icon Verified purchase

44 found this helpful


Decent for the price

Looks good, works good however the glue on the carpet could be better. It's been in my car for a few weeks now and I checked some things earlier and the carpet is already peeling.

By Ken on September 30, 2022 Checkmark Icon Verified purchase

42 found this helpful


By dale on September 27, 2023 Checkmark Icon Verified purchase

39 found this helpful


Great Sub box

Very sturdy, well put together.

By Steven on March 3, 2024 Checkmark Icon Verified purchase

15 found this helpful


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.