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KnuKonceptz

KnuKonceptz Kolossus Flex Kable OFC 0 Gauge Power Wire Copper Cable Red (100 ft) 1/0 AWG

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Availability: 11 left in stock
Fulfilled by KnuKonceptz
Arrives Saturday, Oct 24
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Color: Red


Size: 100 Feet


Features

  • Premium 2,058-Strand Tinned Oxygen-Free Copper (OFC) Constructed with 2,058 individually tinned copper strands for excellent conductivity, flexibility, and corrosion resistance. Tin plating helps protect the copper against oxidation for reliable, long-lasting performance.
  • Exceeds American Wire Gauge (AWG) Standards Engineered with more copper than standard AWG conductor dimensions require, Kolossus Kable delivers increased conductor cross-sectional area to help minimize electrical resistance and support efficient power delivery.
  • Ultra-Flexible Soft-Touch PVC Jacket Premium matte-finish insulation allows easy routing through tight spaces while providing excellent resistance to abrasion, oil, and temperature extremes from -40C to 105C.
  • Marine-Grade Corrosion Resistance Individually tinned copper strands help protect against moisture and oxidation, making Kolossus Kable an excellent choice for automotive, marine, and other demanding environments.
  • Versatile Power Cable Applications Ideal for car audio amplifier installations, auxiliary battery connections, automotive and truck electrical upgrades, RVs, ATVs, marine power systems, and solar installations. Available in convenient pre-cut lengths.

Description

Kolossus Flex Kable 1/0 Gauge Power / Ground Wire features 5145 Strands of Tinned Pure Oxygen Free Copper in a new Ultra Flex Matte PVC Jacket. Our new ultra flex jacket allows for incredible flexibility and maintains exceptional resistance to abrasion, oil, and extreme temperatures (-40 to 105 C). Capable of loads over 300A. This product uses tinned copper, which prevents oxidation from occuring, Tinned OFC maked this power cable suitable for high moisture applications such as marine, automotive, RV, ATV, power converters and solor applications. Core Material: 36 Gauge Tinned Oxygen Free Copper - 5145 Strands Length: Available in various length Dielectric: Ultra Flex PVC Outer Diameter: 16mm Core Diameter: 12mm (estimated) Max Load: 375A @ 20' Overview: Kolossus Flex Power / Ground Wire consists of oversized, fine stranded, tinned Oxygen Free Copper (99.99%) conductors. By design, we increased the surface area of our cables to allow for higher current loads. Applications include marine and mobile audio. The Kolossus Kable features an ultra flex matte PVC jacket that makes it bend to any radius and stable in temperatures from -40C to 105C.

Brand: KnuKonceptz


Connector Type: Power, Ground


Cable Type: Battery


Compatible Devices: Amplifier, Audio & Video Receiver, Speaker


Special Feature: Heat Resistant, Weatherproof


Connector Type: Power, Ground


Cable Type: Battery


Compatible Devices: Amplifier, Audio & Video Receiver, Speaker


Other Special Features of the Product: Heat Resistant, Weatherproof


Compatible Phone Models: Potentially compatible with smartphones, specific models unknown


Connector Gender: Male-to-Male


Number of Pins: 2


Maximum Current: 375 A


Recommended Uses For Product: Automotive


Specification Met: Awg Standards


Indoor Outdoor Usage: Outdoor


Color: Red


Brand Name: KnuKonceptz


Model: KnuKonceptz-Kolossus-Flex-10-Power


Item Length: 100 feet


Manufacturer: KnuKonceptz


Global Trade Identification Number: 06


Included Components: 1


Part Number: KFX0R-100


Unit Count: 1 Count


Item Weight: 44 pounds


Number of Items: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 24

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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Similar Products

Top Amazon Reviews

    • Better than I had expected for the price range. It is a pleasure to work with this wire
Size: 5 Feet Color: Red
My first experience using knukonceptz wire and am really impressed. Soft and flexible jacket makes working my way through the car very easy compared to older wire I was used to. Trying to budget I was very impressed by what I got for the money.
Reviewed in the United States on November 2, 2025 by SUSAN HOLVE
    • Price and quality
Size: 5 Feet Color: Red
Good good quality and best price
Reviewed in the United States on April 4, 2026 by Helit Esquivel
    • Nice wire super flexible OFC with high strand count
Size: 25 Feet Color: Blue
Review Image by BigL
Review Image by BigL
Review Image by BigL
I have used many different brands and this is a very good one. Super flexible wire that is thick and good quality. The jacket is thick but not overly thick like Sky high or others I have used but the wire inside is just as big. So even though some other high end brands have a little thicker jacketing. That makes the wire stiffer so I like this stuff because it's easier to bend. The thickness and the amount of copper is top notch. ... show more
Reviewed in the United States on July 21, 2023 by BigL
    • 100% OFC COPPER
Review Image by Daniel P.
Very nice heavy duty well built 100% OFC Copper wire. Do not settle for less. This particular brand cable has been installed in my daily driver for over 6 years. I just went threw an amp upgrade. The cable is still flexible just like the day I bought it. The setup goes from 0 gauge to a splitter where it has 4 outputs of I think 4 gauge. All cables are still like new with no cracking or deteriation. The cable does look like it has a few spots of mold but that's my fault. ... show more
Reviewed in the United States on February 18, 2025 by Daniel P.
    • Great quality wire!!
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
    • Cable
Size: 5 Feet Color: Red
This is the second time i ordered i have no problem with this cable good quality.
Reviewed in the United States on December 4, 2025 by Yancy Violanda
    • Loose insulation but good wire
Size: 50 Feet Color: Blue
Why did you pick this product vs others?: I ordered 50ft of the 1/0 blue OFC and it was true 1/0 and just a little longer than 50ft which was great …. Now I would have given this product 5 stars but while I was wiring up my suburban the copper strands inside kept slipping in the rubber insulation. It would go either too far in or too far out …. It’s too loose inside the insulation! Feels like I was getting scammed on the amount of strands inside …. ... show more
Reviewed in the United States on July 6, 2025 by Michael Z.
    • This is my new wire
Size: 30 Feet Color: Red
First of all, the insulation is beautiful and the colors are super deep and rich, good for people who build pretty systems. I didn’t know pretty wires was something I required until I bought these. They’re super heavy and I bought all sorts of different sizes from 16 awg all the way to 1/0 awg and all sizes are true. Wires are super flexible and insulation is easy to cut. This is going to be what I use from here on out. ... show more
Reviewed in the United States on September 24, 2024 by Ricky Moore

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