--- product_id: 53364155 title: "Kolossus Flex Kable OFC 0 Gauge Power Wire Copper Cable Black (10 ft) 1/0 AWG" brand: "knukonceptz" price: "£74.47" currency: GBP in_stock: true reviews_count: 8 category: "Knu Konceptz" url: https://www.desertcart.co.uk/products/53364155-kolossus-flex-kable-ofc-0-gauge-power-wire-copper-cable store_origin: GB region: United Kingdom --- # Ultra-flexible matte soft-touch PVC 1/0 AWG exceeds industry standards 5145 OFC strands for max conductivity Kolossus Flex Kable OFC 0 Gauge Power Wire Copper Cable Black (10 ft) 1/0 AWG **Brand:** knukonceptz **Price:** £74.47 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your setup with the Kolossus—where strength meets flexibility! ## Quick Answers - **What is this?** Kolossus Flex Kable OFC 0 Gauge Power Wire Copper Cable Black (10 ft) 1/0 AWG by knukonceptz - **How much does it cost?** £74.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/53364155-kolossus-flex-kable-ofc-0-gauge-power-wire-copper-cable) ## Best For - knukonceptz enthusiasts ## Why This Product - Trusted knukonceptz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Certified Excellence:** Exceeds American Wire Gauge (AWG) standards for reliable, professional-grade performance. - • **Ready-to-Use Lengths:** Available in multiple pre-cut sizes, so you get the perfect fit without the hassle. - • **Unrivaled Conductivity:** 5145 strands of tinned oxygen-free copper deliver superior power flow and minimal signal loss. - • **Versatile Power Solution:** Perfectly engineered for automotive, truck, solar, and marine applications—adapt to any power challenge. - • **Flexibility Meets Durability:** Ultra-flex matte soft-touch PVC jacket ensures effortless routing in tight spaces without compromising toughness. ## Overview The KnuKonceptzKolossus Flex Kable OFC 0 Gauge Power Wire is a 10-foot, 1/0 AWG copper cable featuring 5145 strands of tinned oxygen-free copper for exceptional conductivity. Its ultra-flexible matte soft-touch PVC jacket surpasses AWG standards, making it ideal for demanding automotive, truck, solar, and marine power applications. ## Description Product 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. 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' Plain and Simple Specifications All KnuKonceptz Cable Products clearly state these specifications Wire type - CCA or OFC American Wire Gauge Max Load (amps ) True American Wire Gauge (AWG) Products Using American Wire Gauge standards, the gauge of stranded wire is determined by the total area of the conductor. To calculate this you would take the area of each strand and add it together. This area, in square mm, then determines gauge. Diameter is not as critical with stranded wire, this is due to the tiny air gaps between each strand. Diameter may fluctuate with strand size and how tightly wound the rope of the cable is. The smaller the number, the larger the wire, until you reach zero or aught (0). From zero, you then have double aught (00 or 2/0), three aught (000 or 3/0) ... Based on AWG, the true gauge of this cable is 1/0 Tinned Copper - What the Pros Recommend When bare copper is exposed to oxygen, it oxidizes over time (turns brown/green). These contaminants are damaging to the cable's ability to conduct electricity. Tin provides a protective barrier from oxygen to the bare copper underneath. By adding a thin layer of tin to each strand, the cable is no longer able to oxidize. Tin does not react with oxygen and therefore the cable will never change color or have any change in its ability to conduct electricity Review: get Knu, don't skimp on quality - I've used Knu Koncepts power & rca wires in my last 4 cars; top notch stuff. This is the good stuff Review: Great product - Quality wire, and arrived quick. ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B012B2IS08 | | Best Sellers Rank | #123,824 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #637 in Electrical Wire | | Brand | KnuKonceptz | | Brand Name | KnuKonceptz | | Cable Type | Power | | Color | Black | | Compatible Devices | Car Audio, Marine Power Cable, Solar, Truck | | Compatible Phone Models | No Compatible Phone Models | | Connector Type | Bare Copper | | Customer Reviews | 4.8 out of 5 stars 171 Reviews | | Global Trade Identification Number | 00817069013465 | | Included Components | 1 | | Indoor Outdoor Usage | Outdoor | | Manufacturer | KnuKonceptz | | Maximum Current | 375 Amps | | Model | KFX0BK-3 | | Number of Items | 1 | | Other Special Features of the Product | Tinned OFC, Ultra Flex PVC, Exceeds AWG | | Part Number | KFX0BK-10 | | Special Feature | Tinned OFC, Ultra Flex PVC, Exceeds AWG | | Specification Met | General Industry Standards | | UPC | 817069013465 | | Unit Count | 10 Feet | ## Product Details - **Brand:** KnuKonceptz - **Cable Type:** Power - **Compatible Devices:** Car Audio, Marine Power Cable, Solar, Truck - **Connector Type:** Bare Copper - **Special Feature:** Tinned OFC, Ultra Flex PVC, Exceeds AWG ## Images ![Kolossus Flex Kable OFC 0 Gauge Power Wire Copper Cable Black (10 ft) 1/0 AWG - Image 1](https://m.media-amazon.com/images/I/61fp4IGvl0L.jpg) ![Kolossus Flex Kable OFC 0 Gauge Power Wire Copper Cable Black (10 ft) 1/0 AWG - Image 2](https://m.media-amazon.com/images/I/51Hw9C7JsTL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: I already have a knu konceptz ofc 1/0 ga dual amp install kit.., i would like a 1/0 ofc knu konceptz big 3 upgrade kit ., this can be used instead ???** A: Yes this can be used for the big 3. I installed it on my own truck. Awsome product **Q: How flexible is this cable?** A: It's the most flexible cable I have ever purchased. You can bend it in half. **Q: Is this good to use for a battery isolator install. Using aboiut 20 feet worth to a secondary house battery?** A: Yes, as long as you are within the current rating for the cable. **Q: Is this 100% copper?** A: It's 99.99% purity tinned oxygen free copper ## Customer Reviews ### ⭐⭐⭐⭐⭐ get Knu, don't skimp on quality *by D***. on July 20, 2025* I've used Knu Koncepts power & rca wires in my last 4 cars; top notch stuff. This is the good stuff ### ⭐⭐⭐⭐⭐ Great product *by M***E on August 23, 2025* Quality wire, and arrived quick. ### ⭐⭐⭐⭐⭐ Buy it *by V***A on May 18, 2021* 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! ## Frequently Bought Together - KnuKonceptz Kolossus Flex Kable OFC 0 Gauge Power Wire Copper Cable Black (10 ft) 1/0 AWG - TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing - KnuKonceptz Kolossus Flex Kable OFC 4 Gauge Battery Power Wire Copper Cable Black (20 ft) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/53364155-kolossus-flex-kable-ofc-0-gauge-power-wire-copper-cable](https://www.desertcart.co.uk/products/53364155-kolossus-flex-kable-ofc-0-gauge-power-wire-copper-cable) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*