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⚡ Power up with the Kolossus — where flexibility meets unstoppable strength!
The KnuKonceptz Kolossus Flex Kable 1/0 Gauge Power Wire features 5145 strands of tinned oxygen-free copper for superior conductivity and oxidation resistance. Encased in an ultra-flex matte PVC jacket, it offers exceptional flexibility and durability against abrasion, oil, and extreme temperatures (-40°C to 105°C). Rated for loads up to 375 amps, this cable exceeds AWG standards and is ideal for automotive, marine, solar, and truck power applications. Available in multiple pre-cut lengths, it’s the professional’s choice for reliable, high-performance wiring.
| ASIN | B012B2IS08 |
| Best Sellers Rank | #91,464 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #490 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 |
D**.
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
M**E
Great product
Quality wire, and arrived quick.
V**A
Buy it
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!
J**O
High quality cable
Used this to create battery cables. They work great. Very happy with the quality. Genuine silver tinned oxygen free copper throughout, as advertised.
M**S
Best cable for car audio
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.
I**Z
good
not the best but do the job
C**.
Good product
Great
T**L
This is the best wire in my opinion
This is the best car audio wire you get on the market. Well worth the money.
Trustpilot
1 month ago
2 days ago