5 ft. of Metallic Gray EnvyFlex True Spec 1/0-Gauge Power/Ground Wire Cable

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• 5 Ft. 1/0 EnvyFlex Gauge Power or Ground Cable
• Metallic Gray Insulation
• Flexible and Easy to Install
• Silver-Tinned 100% Virgin Copper

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Product Highlights

• 5 Ft. 1/0 EnvyFlex Gauge Power or Ground Cable
• Metallic Gray Insulation
• Flexible and Easy to Install
• Silver-Tinned 100% Virgin Copper


NVX brand icon

Authorized dealer

100% OFC Wiring

Here at NVX, we want to make sure you are getting the most for your money. We pride ourselves on providing quality products, especially our power and ground wires. All of our wires are made with 100% Oxygen-Free Copper with NO aluminum blend, unlike some of our competitors. Advantages to OFC include increased conductivity to carry more current to your amplifier, reduced strain on your vehicle’s electrical system, and improved heat absorption. Our power and ground wires are CTA-2015 compliant. At NVX, we are completely transparent with how many wire strands are in each cable, so you know exactly how thick each one is. Our competitors will never be that upfront with you.

Long-Lasting Design

Since our wires made with 100% OFC, we want to make sure that they last for a while and won’t corrode over time. That is why all our power/ground wires are silver-tinned, keeping them protected over time and not having to worry about them corroding.

Like all of our other wires, the power/ground wires are engineered with our EnvyFlex technology. The outer jacket makes installation an easy process since it allows you to route the wire even in the tightest spots of your vehicle.

Not Just for Your Car

Looking to add an amplifier to your marine vessel? Our power/ground wires are BC-5W2 marine compliant making them useful on boats and off-road vehicles. These wires are built to withstand whatever the weather has to throw at them.

Product Features:

  • 5 Ft. 1/0 Gauge EnvyFlex Power/Ground Cable
  • Metallic gray flexible insulation with multi-strand construction for great flexibility and durability
  • Ideal for car audio systems of over 1000 watts
  • Translucent jacket handles high temperatures without losing integrity
  • Made from silver-tinned 100% virgin copper for a pure uninterrupted transfer of power and signal
  • True to gauge for an accurate fit
  • Retains audio quality for the best sound reproduction
  • Length: 5 feet
  • Strand Count: 4704
  • BC-5W2 Compliant
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Specifications & Details

Power / Ground Cable Specifications
Wire / Cable Type
Power / Ground Cable
Length (ft.)
5 feet
Wire Gauge
0 gauge
Primary Color
Complies to AWG Standards
Wire Material
OFC (100% Oxygen-Free Copper)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details



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Product and How-to Videos

Customer Ratings & Reviews

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Customer Reviews

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good over all.

good cable, suits good for what I need it to.

By Jose on April 23, 2014


found this helpful.

The Real Deal

Great Wire! True to gauge and real copper. Makes tight bends hand has a high quality jacket. It is expensive but if you value quality over quantity this is it.

By hogie0101 on June 20, 2014


found this helpful.


Quality, Reliable, best in class wires nothing compares to these wires

By Liclemack on November 17, 2013


found this helpful.

Exceptional Quality

Some of the best quality wires I've ever used. My car stereo system is wired mostly with nvx power wires. I was totally impressed with the difference in voltage increase which lead to a overall better sound quality.

By liclemack on October 5, 2014


found this helpful.


works flawlessly would recommend buying this product if you want a easy install

By Steven on December 27, 2013


found this helpful.

Great wire

Great product the wire is really flexible and easy to work with well with the money and would re commend to anyone

By Antonio on October 17, 2014


found this helpful.


Actually fits into terminals and fuse blocks. Good choice would buy again.

By Jonathan on March 16, 2014


found this helpful.

True Gauge

Big ground wire, extremely flexible for a 0 gauge wire and in my opinion it surpasses the 0 gauge wire standards. Great product from NVX once again.

By kevin on August 13, 2013


found this helpful.

Made a Difference

Hi all. I decided to try this wire. Because of the Price I decided to Upgrade my Ground wires from 4 Gauge. Both the Capacitor and from the Battery to Ground (Body). Afterwards I noticed the Voltmeter on the Capacitor increased slightly. About .2V. When I get enough money, I am Upgrading the Power (+) wiring. BTW, I am running Kicker IX500.1. And plan on Upgrading to the IX1000.5. So I want to get the Wiring (To the Cap) done first. And like others have said, This wire for being 1/0 Gauge is Very Flexible. Which I am surprised at since I have never used this gauge before.

By Chris on January 17, 2014


found this helpful.

Great Stuff

Very flexible and durable. True gauge. Used this to wire up my amps and also used some of it to do the "big 3." I liked NVX so much that I stripped out all my speaker wiring and bought 16 gauge NVX wire and ran that instead.

By Mark on November 25, 2013


found this helpful.


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