Brand | KnuKonceptz |
---|---|
Connector Type | RCA |
Cable Type | CCA Battery Cable |
Compatible Devices | Subwoofer, Amplifier |
Color | Blue |
Connector Gender | Male-to-Male RCA |
Shape | Round |
AC Adapter Current | 100 Amps |
Unit Count | 1 Count |
Item Weight | 3.2 Pounds |
Gauge | 4.0 |
Indoor/Outdoor Usage | Outdoor, Indoor |
Package Type | Standard Packaging |
Wattage | 1600 watts |
Item Weight | 3.2 pounds |
Product Dimensions | 10.63 x 7.87 x 2.05 inches |
Item model number | KCA-K4 |
Is Discontinued By Manufacturer | No |
Warranty | 1 |
KnuKonceptz KCA Complete Oversized 4 Gauge 2 Channel Subwoofer Amp Installation Wiring Kit
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Brand | KnuKonceptz |
Connector Type | RCA |
Cable Type | CCA Battery Cable |
Compatible Devices | Subwoofer, Amplifier |
Color | Blue |
About this item
- 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 Bassik Twisted Pair RCA Cable made from Oxygen Free Copper (OFC)
- 20 Feet Bassik 14 Gauge CCA Speaker Wire
Additional Details
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This Item KnuKonceptz KCA Complete Oversized 4 Gauge 2 Channel Subwoofer Amp Installation Wiring Kit | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $33.48$33.48 | $72.99$72.99 | $69.99$69.99 | $35.99$35.99 | $42.99$42.99 | $72.99$72.99 |
Delivery | Get it as soon as Wednesday, Mar 20 | Get it as soon as Wednesday, Mar 20 | Get it as soon as Wednesday, Mar 20 | Get it as soon as Wednesday, Mar 20 | Get it as soon as Wednesday, Mar 20 | Get it as soon as Wednesday, Mar 20 |
Customer Ratings | ||||||
Easy to install | 4.6 | 4.5 | 4.5 | 4.4 | 4.7 | 4.5 |
Value for money | 4.4 | 4.5 | 4.6 | 4.4 | 4.5 | 4.5 |
Quality of material | 4.1 | 4.5 | 4.7 | 4.2 | 4.2 | 4.5 |
Sound quality | 4.4 | 4.8 | 5.0 | — | 4.6 | 4.8 |
Sturdiness | — | 4.7 | — | — | 4.6 | 4.7 |
Sold By | KnuKonceptz | KnuKonceptz | recoil | TOPSTRONGGEAR | KnuKonceptz | KnuKonceptz |
cable type | CCA Battery Cable | Coaxial, Composite | Composite | Component | Composite | Coaxial, Composite |
connector type | RCA | Coaxial, RCA | RCA | RCA | RCA | Coaxial, RCA |
connector gender | Male-to-Male RCA | Male-to-Male | Male-to-Male | Male-to-Male | Male-to-Male | Male-to-Male |
cable length | 18 feet | — | 30 feet feet | 17.0 feet feet | 16.5 feet feet | 18.0 feet feet |
gauge | 4 | — | 8 | 18 | — | — |
compatible devices | Amplifier, Subwoofer | Speaker | Speaker | Amplifier | Speaker | Speaker |
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Product information
Technical Details
Additional Information
ASIN | B0050I6KII |
---|---|
Customer Reviews |
4.6 out of 5 stars |
Best Sellers Rank | #76 in Car Amplifier Wiring Kits |
Date First Available | April 30, 2011 |
Warranty & Support
Feedback
Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 10.63 x 7.87 x 2.05 inches; 3.2 Pounds
- Item model number : KCA-K4
- Date First Available : April 30, 2011
- Manufacturer : KnuKonceptz
- ASIN : B0050I6KII
- Customer Reviews:
Product Description
Product Description
The KCA Kable (Kolossus Copper Aluminum) is the next generation of our Copper Clad Aluminum (CCA) power and ground cables. The new KCA 4 Gauge uses 29.44mm^2 of Copper Clad Aluminum (CCA) to transfer current from your battery to amplifier. Copper Clad Aluminum (CCA) is made up of 90% Aluminum and 10% Copper. The KCA 4 Gauge Kable used throughout this kit offers incredible flexibility and a rugged PVC outer jacket that is impervious to grease and oil. The PVC outer jacket can withstand extreme temperatures (-40 to 105 C).
KnuKonceptz KCA 4 Gauge Complete 2 Channel Amplifier Installation Kit
The KCA-K4 Amplfier Installation Kit Includes:
- 18' 4 AWG Blue KCA Kable (CCA) Power Wire
- 3' 4 AWG Black KCA Kable (CCA) Ground Wire
- Inline fuse holder with 80A fuse
- 5 Meter Bassik Twisted Pair OFC RCA Cable
- 20 Feet Bassik 14 AWG CCA speaker wire
- 5 Meter Blue Remote / Turn one wire
- 2 gold plated 4 gauge ring terminals, 2 gold plated 4 gauge spade terminals
- grommets and wire ties
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. Many amp manufactures do not represent the output of their product accurately in watts. 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.
Beware of "1600 Watt" amp kits that include a 50 or 60A fuse. Its physically impossible for these kits to support this load (refer to our comparison photo)
KCA 4 Gauge - Oversized for higher loads vs other CCA cables
Our Kolossus Copper Aluminum (KCA) series cable was designed specifically to be larger than the competition. Copper Clad Aluminum is less conductive than Oxygen Free Copper when comparing like sized conductors. CCA however is also much less expensive. So by increasing the area in our KCA cable, KnuKonceptz was able to achieve similar performance to OFC, but without the higher cost.
For this exact reason is why our cable is larger, to achieve similar performance, for less money. The graph below shows, based on area, our cable is at least 40% larger than comparable brands.
Bassik Twisted Pair 2 Channel RCA Cable
Our Bassik RCA is just that, a straight forward design.
Bassik RCA Features include:
- Oxygen Free Copper construction
- Twisted Pair Geometry for noise rejection
- Ultra Flex, soft touch PVC allows this cable to fit in tight places
- Easy channel identification
- Gold Plated RCA Connectors.
About KnuKonceptz KCA Power Wire and how it compares to other cables
- 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), three aught (000) and so on.
- Based on AWG, the true gauge of this cable is #3, larger than traditional 4 gauge
- We've compared several popular 4 gauge amp kits from other manufactures. The above chart displays the manufacture and the calculated gauge based on area.
- All cables tested were labeled as 4 gauge. The X axis indicates gauge by area and where each cable's measurement placed itself on the American Wire Gauge scale.
- Several brands barely reached the required area of 8 gauge.
Every KnuKonceptz amp installation kit clearly states these critical specs:
- Wire type - CCA or OFC
- American Wire Gauge
- Max Load (amps)
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers are satisfied with the performance and value of the electronic cable. They mention that the wires are working fantastic and are worth it for the price. Customers are also satisfied with quality, wire, and ease of use. However, some customers have reported issues with the fuse. Customers also are mixed on thickness, and fit.
AI-generated from the text of customer reviews
Customers like the quality of the electronic cable. They say it's a great high-quality kit for a professional install, the wire is well made, and it comes with everything you need. Some customers also mention that the RCA's are decent and that it is by far the best installation kit for the price.
"...The RCA's were nice. They seemed tough and the built in remote wire was a nice touch...." Read more
"...Also, all the included bits and pieces are nice to have, honestly there is almost too much extra's like terminal connectors and stuff, but that is..." Read more
"Top quality wiring and components for amp wiring and subwoofer connecting. I would recommend for all installs" Read more
"...Nice and flexible power wire with real quality sheathing. O.D. of 4ga wire is a half inch and wire itself is a solid 5/16 thick...." Read more
Customers like the wire. They say it has plenty of wire, the RCA/Remote wire is fantastic, and the 4 gauge wire is great. The fittings, fuse holder, and speaker wire are adequate. The cables were all plenty long enough and are well-made. The flexible wires are easy to feed and are as described.
"...Also, as you would assume, there is a substantial length of wire, I did my car clear to the trunk and had a good 4 feet to spare...." Read more
"This wiring kit is honestly really really nice, I'm running a Sundown X-8 on 1000w RMS with a SoundStream P1.1000D. The wire handle's this just fine!..." Read more
"...Nice and flexible power wire with real quality sheathing. O.D. of 4ga wire is a half inch and wire itself is a solid 5/16 thick...." Read more
"...it works very good even being as thick it easy to handle and very flexible good product." Read more
Customers appreciate the value of the electronic cable. They mention that it's worth it for the price, a great wiring kit for the money, and the quality of it for that price.
"I'm still eating this kit a 5 cause of the quality of it for the price, only thing is the fuse was installed in the fuse holder and broken at the..." Read more
"...I would give this kit 5 stars due to the quality and price. I think this is a great kit to install for a medium sized system...." Read more
"...hooked up over 10 systems over the years-and this is a damn good install kit for the money. Nice and flexible power wire with real quality sheathing...." Read more
"...The glass fuses tend to overheat and melt. Other than that great bang for your buck!" Read more
Customers are satisfied with the performance of the cable. They mention that it works great, the included ends work great, and performs well for the money spent.
"Most of the kit was good to go. No issues with the wire...." Read more
"...I installed and it works very good even being as thick it easy to handle and very flexible good product." Read more
"...Everything works great and all in all this is the best value cable kit I found for the money...." Read more
"...DURABLE: Like i said, i have had this for over a year and it still works with no problem, still looks great, the fuse looks great, the kit as a..." Read more
Customers like the ease of use of the electronic cable. For example, they say it's super easy to use and install, the RCA connectors are convenient and easy to hide, and the terminals are easy to crimp. That said, some say that the wire is extremely flexible and great to work with, making running it easier.
"...The terminals were also very easy to crimp...." Read more
"...The remote wire that's in-between the RCA connectors is really convenient and easy to hide, it's also harder to break since it's connected to the..." Read more
"...I think this is a great kit to install for a medium sized system...." Read more
"...I installed and it works very good even being as thick it easy to handle and very flexible good product." Read more
Customers are mixed about the fit of the electronic cable. Some mention that the length was perfect, the wires are amazing and much larger than competing brands, the power wire is plenty big to fit the 4 gauge, and the fuse holder is not too big. Others say that the ground wire is a bit short, the turn on wire is small, and that the fuse for the wire is too small.
"...Second, the ground wire is a bit short, if they included a 5 foot ground this would be the perfect kit, but still it was long enough for my needs...." Read more
"...The terminals were the exact size as the wire so no trimming was needed. The terminals were also very easy to crimp...." Read more
"...some terminals that worked with the ground wire, which is too small for the 4 gauge ends, but too large for the little blade terminals...." Read more
"...All of the wires are amazing and much larger than competing brands...." Read more
Customers are mixed about the thickness of the electronic cable. Some mention that the wire is thick, with nice thick strands. The connectors are also thick, and if you crimp properly will hold well. However, some customers complain that the actual wire is thinner than expected.
"...The connectors are also thick and if you crimp properly will hold well...." Read more
"...But this is truly quality wire. Its flexible, not stiff, yet its thick.Looking for an amp kit....STOP HERE!" Read more
"...First, the speaker wire is too thin for my setup, it's 14 gauge which will NOT handle 1000w RMS obviously haha..." Read more
"...When it says 4-gauge...it IS. I was very impressed by the thickness of the battery cables. Good quality cables/wires...." Read more
Customers are dissatisfied with the fuse. They say that the fuse itself was bad, the fuse inside the holder was broken, and the amp fuse could also be better. Some customers also mention that the power wire burning up and that the crimp made strands break off.
"...of the quality of it for the price, only thing is the fuse was installed in the fuse holder and broken at the manufacturer...." Read more
"...The really irritating thing was the fuse was dead to start with...." Read more
"the fuse inside the holder was broken had to buy another one" Read more
"...This kit isn't perfect however. The inline fuse holder is very cheap and flimsy, to the point where mine broke after three weeks of use...." Read more
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Overall I am really happy with this wire and I think you will be too if you get it, I just don't recommend pumping anything more than a 1000w RMS through it was that would be too much and might blow the fuse (1000w RMS equates to close to 80 amps at this length, of course that's just an estimate and the amperage changes with wire length and what not).
1. There is no seperate remote wire. The wire is attached to the RCA cable which I did not like. I put a switch on my remote wire so I could turn the amp on and off. When the remote wire is attached to the RCA's an installation like this does not work.
2. The speaker wire was only 18 gauge. If you are going to provide a 4 gauge power wire I think the speaker wire should be at least 12 gauge.
3. The length of the ground wire may not be sufficient. This kit only had 3 feet and I needed 4 feet. The power wire was about 2 feet too short. I would have wanted 20 feet of power wire and 5 feet of ground to make sure the kit was sufficient.
All in all this is a great kit for the power wire and RCA's. The connectors are also thick and if you crimp properly will hold well. My complaints are only based on the fact I did a custom install that was a bit unusual. For a normal install and a starter system this is a great kit!
Top reviews from other countries
Recommend for anyone who wants value for money and a high quality kit
Came packaged in clear plastic case, had pretty much just the cables and accessories and one cardboard piece with install instructions.
The cables are nice and thick, much more so than the other competing brands at this price. Gives me some reassurance that it will be able to give my amp the current it needs when it's pulling 500+ watts. The finish and quality feels very good, not messy and has a decent amount of accessories to make sure you have everything you need to wire up your sound system.
Overall very happy with the product and how well it performs.
This is my 2nd kit from KnuKonceptz and I love it. Would definitely get it for my next vehicle. Happy with purchase