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KnuKonceptz

KnuKonceptz Kolossus Flex Kable 0 Gauge Power Wire Black OFC (Sold in 5 Foot increments)

  • Based on 183 reviews
Condition: New
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$33.81 Why this price?
Save $5.18 was $38.99

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Availability: In Stock.
Fulfilled by KnuKonceptz
Arrives Saturday, Jun 28
Order within 19 hours and 28 minutes
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Size: 5 Feet


Color: Black


Features

  • Sold in 5 foot increments - enter the length as quantity ( 1 unit = 5 feet, 3 units = 15' )
  • 5145 Strands of Tinned Oxygen Free Copper
  • Application includes Auto, Truck and Marine.
  • Ultra Flex Black PVC

Color: Black


Brand: KnuKonceptz


Material: Copper


Number of Cable Strands: Single Strand


Manufacturer: KnuKonceptz


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 60 x 7.2 x 7.2 inches; 2.2 Pounds


Item model number ‏ : ‎ KFX0BK


Date First Available ‏ : ‎ May 15, 2011


Manufacturer ‏ : ‎ KnuKonceptz


Best Sellers Rank: #128 in Car Amplifier Power & Ground Cable


Customer Reviews: 4.7 4.7 out of 5 stars 183 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great quality wire!!
Size: 5 Feet Color: Black
This is by far, the best quality wire I have ever owned. Extremely fine strands and very heavy. The silicone insulation is top quality, and the price for this quality of wire is unbeatable, even after having to pay the shipping. My system consists of 1/0 gauge supply wire to dist. block and big 4 upgrade, 4 gauge subwoofer amp supply and 8 gauge supply to door speaker amp, 12 gauge wire to door speakers, 14 gauge to door tweeters, and 8 gauge to subs. All wire in my SUV sound system build is Knukoncepts excluding the RCA's, and that's only because they didn't have the lengths I needed for my configuration. I am ordering the power and "big 4 upgrade" wires for my work truck today! You will not be disappointed with this purchase!! ... show more
Reviewed in the United States on September 15, 2023 by Rod Runion
    • High quality copper with tin coating wire
Size: 5 Feet Color: Black
This was used to relocate battery in vehicle. Copper coated aluminum wire made too much resistance over 60". This tin coated copper wire fixed resistance/heat issues.
Reviewed in the United States on May 23, 2024 by Amazon Customer
    • High quality cable
Size: 5 Feet Color: Black
By far the best wire for the price. Heavy and flexible.
Reviewed in the United States on July 30, 2023 by chris
    • The insulation is not too thick (like cheaper brands) but still rugged with a nice silicone-like feel
Size: 5 Feet Color: Black
Review Image by Arthur Arthur
Review Image by Arthur Arthur
I needed some extra 0 gauge for an install I'm doing. The primary amp kit is NVX, this extra wire is so I can hook up a battery isolator, additional battery and a capacitor along with 2 amplifiers. I plan to use KnuKonceptz for full installs in the future. This wire is crazy heavy and every bit as flexible as the NVX wire. The insulation is not too thick (like cheaper brands) but still rugged with a nice silicone-like feel. I can't wait to start working with it in the install. I bought both the black and the red, they are both equally flexible and heavy! ... show more
Reviewed in the United States on February 10, 2017 by Arthur Arthur
    • Best Bang For The Buck
Size: 5 Feet Color: Black
Its not as thick as the 0 gauge Stinger power wire but still a very thick, durable cable. It's also very flexible and easy to run unlike alot of cheaper, harder power cables. Pretty satisfied
Reviewed in the United States on April 14, 2013 by Kaitlyn Newton
    • Satisfied customer
Size: 5 Feet Color: Black
Works great
Reviewed in the United States on May 23, 2024 by Ainsworth Monroe
    • Relocated car battery. Works perfectly
Size: 5 Feet Color: Black
This wire is awesome. Super flexible. Easy to crimp. No complaints whatsoever. This is my go-to wire for heavy gauge
Reviewed in the United States on December 20, 2021 by Andrew
    • Best 0 gauge wire hands down!
Size: 5 Feet Color: Black
After researching and comparing 0 gauge wires online, KnuKonceptz came out on top. These wires have the highest strand count of oxygen free copper, and don't try to trick you with thick insulation. Even though they are thick, they are incredibly flexible. While not the cheapest, these KnuKonceptz Kolossus wires offer the best value for your money. I would definetely recommend this product and plan to purchase again to complete my big 3 upgrade with a high output alternator. ... show more
Reviewed in the United States on March 20, 2012 by Matt

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