Search  for anything...
KnuKonceptz

KnuKonceptz Kolossus Flex Kable OFC 0 Gauge Power Wire Copper Cable Black (10 ft) 1/0 AWG

  • Based on 173 reviews
Condition: New
Checking for the best price...
$70.00 Why this price?
Save $13.93 was $83.93

Buy Now, Pay Later

As low as $11.67 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by KnuKonceptz
Arrives within 30 days
Order within 9 hours and 57 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Size: 10 Feet


Color: Black


Features

  • 5145 Strands of Tinned Oxygen Free Copper (OFC)
  • Ultra Flex Matte Soft Touch PVC
  • Exceeds American Wire Gauge (AWG) Standards
  • Available in Several Pre-Cut Lengths
  • Applications include Auto, Truck, Solar, and Marine.

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 occurring, Tinned OFC makes this power cable suitable for high moisture applications such as marine, automotive, RV, ATV, power converters and solar applications. All KnuKonceptz Cable Products clearly state these specifications

Brand: KnuKonceptz


Connector Type: Bare Copper


Cable Type: Power


Compatible Devices: Car Audio, Marine Power Cable, Solar, Truck


Special Feature: Tinned OFC, Ultra Flex PVC, Exceeds AWG


Connector Type: Bare Copper


Cable Type: Power


Compatible Devices: Car Audio, Marine Power Cable, Solar, Truck


Other Special Features of the Product: Tinned OFC, Ultra Flex PVC, Exceeds AWG


Compatible Phone Models: No Compatible Phone Models


Maximum Current: 375 Amps


Specification Met: General Industry Standards


Indoor Outdoor Usage: Outdoor


Unit Count: 10 Feet


Number of Items: 1


Brand Name: KnuKonceptz


Model: KFX0BK-3


Manufacturer: KnuKonceptz


UPC: 817069013465


Global Trade Identification Number: 65


Part Number: KFX0BK-10


Included Components: 1


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • 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

    • get Knu, don't skimp on quality
Size: 10 Feet Color: Black
I've used Knu Koncepts power & rca wires in my last 4 cars; top notch stuff. This is the good stuff
Reviewed in the United States on July 20, 2025 by David T.
    • Great product
Size: 10 Feet Color: Black
Quality wire, and arrived quick.
Reviewed in the United States on August 23, 2025 by Mike
    • Buy it
Size: 10 Feet Color: Black
Literally THE only TRUE 0 gauge fine strand tinned ofc copper wire on amazon, and at this price look no further. Don't even question it. They should be selling this in the $60-$80 range. I've bought alot of other wiring kits from say install gear, pro audio, audio planet skar etc, this is by far the best quality, flexes nicely as well! ... show more
Reviewed in the United States on May 18, 2021 by Vanilla
    • High quality cable
Size: 10 Feet Color: Black
Used this to create battery cables. They work great. Very happy with the quality. Genuine silver tinned oxygen free copper throughout, as advertised.
Reviewed in the United States on April 7, 2025 by joe o
    • Best cable for car audio
Size: 10 Feet Color: Black
I have purchased this cable in multiple gauges, 4, 1/0, 4/0 for my audio system build and have not had a single issue with any of them.
Reviewed in the United States on October 16, 2025 by Mike from Texas
    • good
Size: 10 Feet Color: Black
not the best but do the job
Reviewed in the United States on September 7, 2025 by Israel M Resendez
    • Good product
Size: 10 Feet Color: Black
Great
Reviewed in the United States on April 10, 2025 by Cesar C.
    • This is the best wire in my opinion
Size: 10 Feet Color: Black
This is the best car audio wire you get on the market. Well worth the money.
Reviewed in the United States on February 6, 2024 by Thomas Marshall

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...