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NVX XW4WH20 thumbnail image
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5 star
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4 star
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0%
2 star
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Durability
5
Value
5
Features
5
Design
5
Usability
4.8

Customer Reviews

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NVX power wire

I picked up a new vehicle and of course had install a sound system. I have completed many installs and used Sonic Electronix many times. Therefore, I have a collection of equipment. This time I just needed more power wire. The NVX is a great deal. OFC, nice variety of colors and it's flexible. Best value per foot. I have referred friends to Sonic Electronix and will definitely buy from them again.

By Jeff on January 23, 2023 Checkmark Icon Verified purchase

31 found this helpful


Great product

I was skeptical at first but after receiving the wire it's solid and I am satisfied.

By Andrew on October 5, 2020 Checkmark Icon Verified purchase

30 found this helpful


Great product

I was looking to add a power wire to supply power to my NVX 4-Ch amp and wanted to go with OFC. I have a car I previously got rid of and I had a power supply kit in that car to power my kicker amp and sub, so I had all the RCA's I needed and everything and all I wanted was the nice quality power wire and I have a town car so I needed a long wire and this was plenty for my need and works perfectly. Would certainly recommend

By Michael on May 30, 2016

29 found this helpful


By Aaron on March 13, 2026 Checkmark Icon Verified purchase


Great Quailty

Fantastic OFC wire. Does the job and well built

By Ice Cubed on September 26, 2025 Checkmark Icon Verified purchase


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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.