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KnuKonceptz Kolossus Ultra Flex Battery Ground Wire 4 Gauge Black Cable OFC 15Ft

By |July 22nd, 2026|

Kolossus Flex Black 4 Gauge Power Wire - 15Ft. 15 Feet - Kolossus Flex Power / Ground Battery Cable consists of oversized, fine stranded, tinned Oxygen Free Copper (99.99%). By design, we increased the surface area of our cables to allow for higher current loads.

KnuKonceptz Kolossus Flex 4 Gauge Red OFC Power Wire Copper Battery Cable 100ft

By |July 22nd, 2026|

Kolossus Flex Red 4 Gauge Power Wire - 100Ft. 100 Feet - Kolossus Flex Power / Ground Battery Cable consists of oversized, fine stranded, tinned Oxygen Free Copper (99.99%). By design, we increased the surface area of our cables to allow for higher current loads.

KnuKonceptz Ultra Flex KCA 4 Gauge Single Amp Install Wiring Kit CCA

By |July 22nd, 2026|

Ebay Product Page Store About Us Frequently Asked Questions Policies Shipping Store Home Amp Kits Close Outs Component Video Cables Digital / Optical Cables Distribution / Fuse Blocks DVI & HDMI Cables Fuses Power Wire RCA Cables Sound Deadener Speaker Wire Subwoofer Cables S-Video Cables Terminals KCA Kable 4 Gauge Complete Amp Install Kit KnuKonceptz KCA amp installation kit features our oversized Copper Clad Aluminum (CCA) The KCA Kable uses the same ultra flex PVC found in the Kolossus Fleks Kable and the CCA conductor from the KLMX Kable. Copper Clad Aluminum (CCA) is made up of 90% Aluminum and 10% Copper. CCA overall provides a cost effective solution to most audio systems. Assembled from stranded 34 gauge CCA, the KCA Kable is equal in size to the Kolossus Fleks Kable, but is designed for lighter current loads and not lightening your wallet. The In line AGU fuse holder does not come installed within the cable, this allows the installer to place the inline fuse holder in an optimum location during installation. It also allows the installer to extend the power wire 1-3' by using the inline fuse holder to add cable to the main run (leaving the 18' as one unit and using the fuse holder to "splice" a few feet of wire) The KCA-K4 is a complete kit, meaning additional mo additional parts are required to complete your installation. Specifications KnuKonceptz KCA 4 Gauge Complete Amp Installation Kit includes: -18 Feet 4 Gauge Ultra Flex Blue KCA Power Wire -3 Feet 4 Gauge Ultra Flex Black KCA Ground Wire -One inline fuse holder with 80A AGU Fuse -One 17 Foot Twisted Pair Bassik RCA Cable -17 Feet Blue Remote/Turn On Wire -20 Feet TCA Clear 14 Gauge Tinned CCA Speaker Wire -2 Gold Plated 4 Gauge Ring Terminals, 2 Gold Plated 4 Gauge Spade Terminals -Wire ties and grommets KCA Kable 4 Gauge Spec: -KCA Kable Power / Ground Wire consists of oversized, 34 gauge stranded, copper clad aluminum (CCA) conductors -Maximum load @ 20 feet - 100A -Outer diameter - 11mm, Conductor diameter ~8mm Product FAQ How many watts can this amp kit handle? At KnuKonceptz, we do not use "watts" to rate our amp kits. This is a very inaccurate method to determine what the proper gauge wire required for your amp installation. There are many amp manufactures and not all of them represent the output of their product accurately. Please refer to your amplifier's fuse rating, this is a number a manufacture can not fake, well they could but it would put their product in harms way! Add up the fuses on the end of your amp (two 30A fuses = 60A total draw) If this number is under 80A, this kit will fit your application. If over 80A, a larger gauge wire would be required or use our Kolossus Flex 4 gauge amp installation kit Can I alter this kit in any way before purchasing? Our amp kits are made in large batches to reduce cost, which is passed onto you. We can not alter them in any way. Should you need to make alterations, you would have to purchase the items individually from our shopping cart. Additional Images What do we mean by "Oversized"? Above (top left) is Stinger PRO 1666 strand 4 Gauge (Black) and our KLMX 4 Gauge (silver pearl) - pretty substantial difference in the two cables......Ask other sellers for cross sectional images of their cable...they wont reply.... The power wire and speaker wire comparison was part of a complete Amp Kit review, see our website for full photos and details on how other entry level amp kits faired against our KCA/KLMX series.

KnuKonceptz Kolossus Flex 4 Gauge Red OFC Power Wire Copper Battery Cable 50ft

By |July 22nd, 2026|

Kolossus Flex Red 4 Gauge Power Wire - 50Ft. 50 Feet - Kolossus Flex Power / Ground Battery Cable consists of oversized, fine stranded, tinned Oxygen Free Copper (99.99%). By design, we increased the surface area of our cables to allow for higher current loads.

KnuKonceptz Kolossus Ultra Flex Battery Ground Wire 4 Gauge Black Cable OFC 10Ft

By |July 22nd, 2026|

--> Amp Kits Fuse Blocks Fuses HDMI Cables Power Wire RCA Cables Sound Dampeners Speaker Wire Terminals Amp Kits Fuse Blocks Power Wire RCA Cables Speaker Wire Terminals Description Kolossus Flex Black 4 Gauge Power Wire - 10Ft 10 Feet - Kolossus Flex Power / Ground Battery Cable consists of oversized, fine stranded, tinned Oxygen Free Copper (99.99%). Applications include automotive, marine, mobile audio, and solar. By design, we increased the surface area of our cables to allow for higher current loads. With over 2000 strands, No other car audio manufacture even comes close to matching our size. This is truly the best wire available. Better and BIGGER than Stinger, which only has 1666 Strands. Why pay extra for a name and get 20% less copper? The Flex Kable features an ultra flex matte PVC jacket that makes it bend to any radius and stable in temperatures from -40C to 105C. Colors available include Black, Blue, and Red - This listing is ONLY for Black! Price is per 10 feet - enter length as quantity. Specifications Product FAQ Additional Information Related Products Specifications Kolossus Kable 4 Gauge Specifications Core Material Tinned Oxygen Free Copper Cable Composition 36 Gauge - 2058 Strands Length 10 Feet Dielectric Ultra Flex PVC Outer Diameter 11mm Core Diameter 8mm (estimated) Max Load 150A @ 20 Feet Back to top Additional Information Plain and Simple Specifications All KnuKonceptz Cable Products clearly state these specifications Wire type - CCA or OFC These materials are commonly used, but not commonly stated when shopping online. Know what you are purchasing. Both metals are capable of performing up to their rated loads. American Wire Gauge Wire gauge is crucial to powering your system correctly. Undersized cable will create unsafe conditions and may shorten your amplifier's life. Max Load (amps) Wire's ampacity changes with gauge and materials. KnuKonceptz does not rate cable based on watts. Amplifier manufactures do not always truthfully state the output of their product, check your on board fuses! 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 4 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 Back to top Product FAQ Q: Can this power wire be used as ground wire too? A: Yes, there is no physical difference between power or ground cable. We do recommend using two different color wires to differentiate between positive and negative connections though. Q: Why is this copper wire silver in color? A: Our Kolossus Kable is tin coated Oxygen Free Copper. Tin provides a protective barrier from oxygen to the bare copper underneath. By coating the opper strands in tin, your cable will never oxidize or tarnish. Meaning your cable will last longer than your vehicle. Back to top Related Products Additional Lengths of Kolossus 4 Gauge Black Sold in increments of one foot to 100 feet, we have the length you're looking for. KnuKonceptz Kolossus 4 Gauge Red Add our matching Kolossus 4 Gauge to your order and save with combined shipping rates. KnuKonceptz Tinned Copper Ring Terminals Tinned copper rings and Kolossus Kable are a perfect pair. Our heat shrink is glue lined to create a water tight seal. KnuKonceptz In Line Fuse Holders Protect your investment with an In Line fuse holder! All KnuKonceptz fuse holders are priced with fuses included. Back to top About Policy Shipping FAQ

KnuKonceptz Kolossus Kandy Purple OFC Battery Power Wire 4 Gauge Copper AWG 20ft

By |July 22nd, 2026|

--> Amp Kits Fuse Blocks Fuses HDMI Cables Power Wire RCA Cables Sound Dampeners Speaker Wire Terminals Amp Kits Fuse Blocks Power Wire RCA Cables Speaker Wire Terminals Description Kolossus Kandy 4 Gauge Power Wire - 20 Feet 20 Feet - Kolossus Kandy Power / Ground Battery Cable consists of oversized, fine stranded, tinned Oxygen Free Copper (99.99%). Applications include automotive, marine, mobile audio, and solar. By design, we increased the surface area of our cables to allow for higher current loads. With over 2000 strands, No other car audio manufacture even comes close to matching our size. This is truly the best wire available. Better and BIGGER than Stinger, which only has 1600 Strands. Why pay extra for a name and get 20% less copper? The Flex Kable features an ultra flex matte PVC jacket that makes it bend to any radius and stable in temperatures from -40C to 105C. Neon Colors available include Blue, Green, Orange and Purple - This listing is ONLY for Purple! Price is per 20 Feet Specifications Product FAQ Additional Information Related Products Specifications Kolossus Kable 4 Gauge Specifications Core Material Tinned Oxygen Free Copper Cable Composition 36 Gauge - 2058 Strands Length 20 Feet Dielectric Ultra Flex PVC Outer Diameter 11mm Core Diameter 8mm (estimated) Max Load 150A @ 20 Feet Back to top Additional Information Plain and Simple Specifications All KnuKonceptz Cable Products clearly state these specifications Wire type - CCA or OFC These materials are commonly used, but not commonly stated when shopping online. Know what you are purchasing. Both metals are capable of performing up to their rated loads. American Wire Gauge Wire gauge is crucial to powering your system correctly. Undersized cable will create unsafe conditions and may shorten your amplifier's life. Max Load (amps) Wire's ampacity changes with gauge and materials. KnuKonceptz does not rate cable based on watts. Amplifier manufactures do not always truthfully state the output of their product, check your on board fuses! 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 4 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 Marine Grade battery cable Back to top Product FAQ Q: Can this power wire be used as ground wire too? A: Yes, there is no physical difference between power or ground cable. We do recommend using two different color wires to differentiate between positive and negative connections though. Q: Why is this copper wire silver in color? A: Our Kolossus Kable is tin coated Oxygen Free Copper. Tin provides a protective barrier from oxygen to the bare copper underneath. By coating the copper strands in tin, your cable will never oxidize or tarnish. Meaning your cable will last longer than your vehicle. Back to top Related Products Additional Lengths of Kolossus 4 Gauge Sold in increments of one foot to 100 feet and 6 different colors, we have what you're looking for. KnuKonceptz Kolossus 4 Gauge Red Have a BIGGER load? Add our matching Kolossus 4 Gauge to your order and save with combined shipping rates. KnuKonceptz Battery Terminals Connect your KNU wire effectively and efficiently with KnuKonceptz Battery Terminals KnuKonceptz In Line Fuse Holders Protect your investment with an In Line fuse holder! All KnuKonceptz fuse holders are priced with fuses included. Back to top About Policy Shipping FAQ

KnuKonceptz Kolossus Flex 4 Gauge Red OFC Power Wire Copper Battery Cable 20ft

By |July 22nd, 2026|

--> Amp Kits Fuse Blocks Fuses HDMI Cables Power Wire RCA Cables Sound Dampeners Speaker Wire Terminals Amp Kits Fuse Blocks Power Wire RCA Cables Speaker Wire Terminals Description Kolossus Flex Red 4 Gauge Power Wire - 20Ft 20 Feet - Kolossus Flex Power / Ground Battery Cable consists of oversized, fine stranded, tinned Oxygen Free Copper (99.99%). Applications include automotive, marine, mobile audio, and solar. By design, we increased the surface area of our cables to allow for higher current loads. With over 2000 strands, No other car audio manufacture even comes close to matching our size. This is truly the best wire available. Better and BIGGER than Stinger, which only has 1666 Strands. Why pay extra for a name and get 20% less copper? The Flex Kable features an ultra flex matte PVC jacket that makes it bend to any radius and stable in temperatures from -40C to 105C. Colors available include Black, Blue, and Red - This listing is ONLY for Red! Price is per 20 feet Specifications Product FAQ Additional Information Related Products Specifications Kolossus Kable 4 Gauge Specifications Core Material Tinned Oxygen Free Copper Cable Composition 36 Gauge - 2058 Strands Length 20 Feet Dielectric Ultra Flex PVC Outer Diameter 11mm Core Diameter 8mm (estimated) Max Load 150A @ 20 Feet Back to top Additional Information Plain and Simple Specifications All KnuKonceptz Cable Products clearly state these specifications Wire type - CCA or OFC These materials are commonly used, but not commonly stated when shopping online. Know what you are purchasing. Both metals are capable of performing up to their rated loads. American Wire Gauge Wire gauge is crucial to powering your system correctly. Undersized cable will create unsafe conditions and may shorten your amplifier's life. Max Load (amps) Wire's ampacity changes with gauge and materials. KnuKonceptz does not rate cable based on watts. Amplifier manufactures do not always truthfully state the output of their product, check your on board fuses! 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 4 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 Back to top Product FAQ Q: Can this power wire be used as ground wire too? A: Yes, there is no physical difference between power or ground cable. We do recommend using two different color wires to differentiate between positive and negative connections though. Q: Why is this copper wire silver in color? A: Our Kolossus Kable is tin coated Oxygen Free Copper. Tin provides a protective barrier from oxygen to the bare copper underneath. By coating the opper strands in tin, your cable will never oxidize or tarnish. Meaning your cable will last longer than your vehicle. Back to top Related Products Additional Lengths of Kolossus 4 Gauge Red Sold in increments of one foot to 100 feet, we have the length you're looking for. KnuKonceptz Kolossus 4 Gauge Black Add our matching Kolossus 4 Gauge black to your order and save with combined shipping rates. KnuKonceptz Tinned Copper Ring Terminals Tinned copper rings and Kolossus Kable are a perfect pair. Our heat shrink is glue lined to create a water tight seal. KnuKonceptz In Line Fuse Holders Protect your investment with an In Line fuse holder! All KnuKonceptz fuse holders are priced with fuses included. Back to top About Policy Shipping FAQ

KnuKonceptz Kolossus Kandy Purple OFC Battery Ground Wire 4 Gauge Copper AWG

By |July 22nd, 2026|

--> Amp Kits Fuse Blocks Fuses HDMI Cables Power Wire RCA Cables Sound Dampeners Speaker Wire Terminals Amp Kits Fuse Blocks Power Wire RCA Cables Speaker Wire Terminals Description Kolossus Kandy 4 Gauge Power Wire Sold by the foot - Kolossus Kandy Power / Ground Battery Cable consists of oversized, fine stranded, tinned Oxygen Free Copper (99.99%). Applications include automotive, marine, mobile audio, and solar. By design, we increased the surface area of our cables to allow for higher current loads. With over 2000 strands, No other car audio manufacture even comes close to matching our size. This is truly the best wire available. Better and BIGGER than Stinger, which only has 1600 Strands. Why pay extra for a name and get 20% less copper? The Flex Kable features an ultra flex matte PVC jacket that makes it bend to any radius and stable in temperatures from -40C to 105C. Neon Colors available include Blue, Green, Orange and Purple - This listing is ONLY for Purple! Price is per foot - enter length as quantity. Example Qty 15 will result in one 15 foot continuous section of cable delivered Specifications Product FAQ Additional Information Related Products Specifications Kolossus Kable 4 Gauge Specifications Core Material Tinned Oxygen Free Copper Cable Composition 36 Gauge - 2058 Strands Length Sold by the foot Dielectric Ultra Flex PVC Outer Diameter 11mm Core Diameter 8mm (estimated) Max Load 150A @ 20 Feet Back to top Additional Information Plain and Simple Specifications All KnuKonceptz Cable Products clearly state these specifications Wire type - CCA or OFC These materials are commonly used, but not commonly stated when shopping online. Know what you are purchasing. Both metals are capable of performing up to their rated loads. American Wire Gauge Wire gauge is crucial to powering your system correctly. Undersized cable will create unsafe conditions and may shorten your amplifier's life. Max Load (amps) Wire's ampacity changes with gauge and materials. KnuKonceptz does not rate cable based on watts. Amplifier manufactures do not always truthfully state the output of their product, check your on board fuses! 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 4 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 Marine Grade battery cable Back to top Product FAQ Q: Can this power wire be used as ground wire too? A: Yes, there is no physical difference between power or ground cable. We do recommend using two different color wires to differentiate between positive and negative connections though. Q: Why is this copper wire silver in color? A: Our Kolossus Kable is tin coated Oxygen Free Copper. Tin provides a protective barrier from oxygen to the bare copper underneath. By coating the copper strands in tin, your cable will never oxidize or tarnish. Meaning your cable will last longer than your vehicle. Back to top Related Products Additional Lengths of Kolossus 4 Gauge Sold in increments of one foot to 100 feet and 6 different colors, we have what you're looking for. KnuKonceptz Kolossus 4 Gauge Red Have a BIGGER load? Add our matching Kolossus 4 Gauge to your order and save with combined shipping rates. KnuKonceptz Battery Terminals Connect your KNU wire effectively and efficiently with KnuKonceptz Battery Terminals KnuKonceptz In Line Fuse Holders Protect your investment with an In Line fuse holder! All KnuKonceptz fuse holders are priced with fuses included. Back to top About Policy Shipping FAQ

KnuKonceptz Kolossus Flex 4 Gauge Blue OFC Battery Power Wire Copper Cable

By |July 22nd, 2026|

--> Amp Kits Fuse Blocks Fuses HDMI Cables Power Wire RCA Cables Sound Dampeners Speaker Wire Terminals Amp Kits Fuse Blocks Power Wire RCA Cables Speaker Wire Terminals Description Kolossus Flex Blue 4 Gauge Power Wire Sold Per Foot - Kolossus Flex Power / Ground Battery Cable consists of oversized, fine stranded, tinned Oxygen Free Copper (99.99%). Applications include automotive, marine, mobile audio, and solar. By design, we increased the surface area of our cables to allow for higher current loads. With over 2000 strands, No other car audio manufacture even comes close to matching our size. This is truly the best wire available. Better and BIGGER than Stinger, which only has 1666 Strands. Why pay extra for a name and get 20% less copper? The Flex Kable features an ultra flex matte PVC jacket that makes it bend to any radius and stable in temperatures from -40C to 105C. Colors available include Black, Blue, and Red - This listing is ONLY for Blue! Price is per foot - enter length as quantity. Example Qty 15 will result in one 15 foot continuous section of cable delivered Specifications Product FAQ Additional Information Related Products Specifications Kolossus Kable 4 Gauge Specifications Core Material Tinned Oxygen Free Copper Cable Composition 36 Gauge - 2058 Strands Length Sold per foot Dielectric Ultra Flex PVC Outer Diameter 11mm Core Diameter 8mm (estimated) Max Load 150A @ 20 Feet Back to top Additional Information Plain and Simple Specifications All KnuKonceptz Cable Products clearly state these specifications Wire type - CCA or OFC These materials are commonly used, but not commonly stated when shopping online. Know what you are purchasing. Both metals are capable of performing up to their rated loads. American Wire Gauge Wire gauge is crucial to powering your system correctly. Undersized cable will create unsafe conditions and may shorten your amplifier's life. Max Load (amps) Wire's ampacity changes with gauge and materials. KnuKonceptz does not rate cable based on watts. Amplifier manufactures do not always truthfully state the output of their product, check your on board fuses! 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 4 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 Back to top Product FAQ Q: How do I order 18 feet of cable? A: We sell this cable by the foot. To purchase 18' enter "18" in the QTY box. This number represents the total number of continuous feet you want to order. Click Add to Cart and your shipping amount will display based on the length you have added to your cart. Q: Can this power wire be used as ground wire too? A: Yes, there is no physical difference between power or ground cable. We do recommend using two different color wires to differentiate between positive and negative connections though. Q: Why is this copper wire silver in color? A: Our Kolossus Kable is tin coated Oxygen Free Copper. Tin provides a protective barrier from oxygen to the bare copper underneath. By coating the opper strands in tin, your cable will never oxidize or tarnish. Meaning your cable will last longer than your vehicle. Back to top Related Products KnuKonceptz Kolossus 4 Gauge Black Sold in increments of one foot to 100 feet, we have the length you're looking for. KnuKonceptz Kolossus 4 Gauge Red Add our matching Kolossus 4 Gauge Red to your order and save with combined shipping rates. KnuKonceptz Tinned Copper Ring Terminals Tinned copper rings and Kolossus Kable are a perfect pair. Our heat shrink is glue lined to create a water tight seal. KnuKonceptz In Line Fuse Holders Protect your investment with an In Line fuse holder! All KnuKonceptz fuse holders are priced with fuses included. Back to top About Policy Shipping FAQ

KnuKonceptz Kolossus Ultra Flex Battery Ground Wire 4 Gauge Black Cable OFC 20Ft

By |July 22nd, 2026|

--> Amp Kits Fuse Blocks Fuses HDMI Cables Power Wire RCA Cables Sound Dampeners Speaker Wire Terminals Amp Kits Fuse Blocks Power Wire RCA Cables Speaker Wire Terminals Description Kolossus Flex Black 4 Gauge Power Wire - 20Ft 20 Feet - Kolossus Flex Power / Ground Battery Cable consists of oversized, fine stranded, tinned Oxygen Free Copper (99.99%). Applications include automotive, marine, mobile audio, and solar. By design, we increased the surface area of our cables to allow for higher current loads. With over 2000 strands, No other car audio manufacture even comes close to matching our size. This is truly the best wire available. Better and BIGGER than Stinger, which only has 1666 Strands. Why pay extra for a name and get 20% less copper? The Flex Kable features an ultra flex matte PVC jacket that makes it bend to any radius and stable in temperatures from -40C to 105C. Colors available include Black, Blue, and Red - This listing is ONLY for Black! Price is per 20 foot increment - Ordering a quantity of 3 will get you a 60 foot continuous length of cable. Specifications Product FAQ Additional Information Related Products Specifications Kolossus Kable 4 Gauge Specifications Core Material Tinned Oxygen Free Copper Cable Composition 36 Gauge - 2058 Strands Length 20 Feet Dielectric Ultra Flex PVC Outer Diameter 11mm Core Diameter 8mm (estimated) Max Load 150A @ 20 Feet Back to top Additional Information Plain and Simple Specifications All KnuKonceptz Cable Products clearly state these specifications Wire type - CCA or OFC These materials are commonly used, but not commonly stated when shopping online. Know what you are purchasing. Both metals are capable of performing up to their rated loads. American Wire Gauge Wire gauge is crucial to powering your system correctly. Undersized cable will create unsafe conditions and may shorten your amplifier's life. Max Load (amps) Wire's ampacity changes with gauge and materials. KnuKonceptz does not rate cable based on watts. Amplifier manufactures do not always truthfully state the output of their product, check your on board fuses! 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 4 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 Back to top Product FAQ Q: Can this power wire be used as ground wire too? A: Yes, there is no physical difference between power or ground cable. We do recommend using two different color wires to differentiate between positive and negative connections though. Q: Why is this copper wire silver in color? A: Our Kolossus Kable is tin coated Oxygen Free Copper. Tin provides a protective barrier from oxygen to the bare copper underneath. By coating the opper strands in tin, your cable will never oxidize or tarnish. Meaning your cable will last longer than your vehicle. Back to top Related Products Additional Lengths of Kolossus 4 Gauge Black Sold in increments of one foot to 100 feet, we have the length you're looking for. KnuKonceptz Kolossus 4 Gauge Red Add our matching Kolossus 4 Gauge black to your order and save with combined shipping rates. KnuKonceptz Tinned Copper Ring Terminals Tinned copper rings and Kolossus Kable are a perfect pair. Our heat shrink is glue lined to create a water tight seal. KnuKonceptz In Line Fuse Holders Protect your investment with an In Line fuse holder! All KnuKonceptz fuse holders are priced with fuses included. Back to top About Policy Shipping FAQ