KnuKonceptz Kolossus 4 Gauge OFC Amplifier Installation Kit Blue

yeshfak-0
(667)
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US $113.98
Approximately£86.09
Condition:
New
2 available
Breathe easy. Free postage and returns.
Postage:
Free Expedited Shipping.
Located in: Pikesville, Maryland, United States
Delivery:
Estimated between Tue, 2 Dec and Mon, 8 Dec to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the delivery service selected, the seller's delivery history and other factors. Delivery times may vary, especially during peak periods.
Returns:
14 days return. Seller pays for return postage.
Payments:
    Diners Club

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eBay item number:136487647030
Last updated on 11 Nov, 2025 13:38:36 GMTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Materials sourced from
does not apply
Type
does not apply
California Prop 65 Warning
does not apply
Connector Type
coaxial rca
Cable Type
coaxial composite
Compatible Devices
speaker
Special Feature
braided
Color
blue
Connector Gender
male to male
Shape
round
Number of Pins
2
AC Adapter Current
1 2 e 2 amps
Unit Count
1 0 count
Item Weight
6 57 pounds
Indoor/Outdoor Usage
indoor outdoor
Customer Package Type
standard packaging
Maximum Voltage
32 volts
Outer Material
pvc copper braid
Manufacturer
knu konceptz
UPC
817069010549
Product Dimensions
12 36 x 10 63 x 2 52 inches

About this product

Product Identifiers

Brand
KnuKonceptz
MPN
KOL-AK4
GTIN
0817069010549
UPC
0817069010549, 0817069010563
eBay Product ID (ePID)
26017600939

Product Key Features

Gauge
4 AWG

Dimensions

Weight
6.78 lbs

Item description from the seller

Seller business information

About this seller

yeshfak-0

98.9% positive Feedback•1.1K items sold

Joined Mar 2019
Registered as a business seller
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
5.0
Delivery time
4.9
Communication
4.9

Seller Feedback (637)

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Product ratings and reviews

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4.9
32 product ratings
  • 29 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 30 reviews
  • by california.premier
    13 Jul, 2022Most favourable review

    The best you can buy

    Knuconceptz stuff if top quality and always has been. This kit has everything you need and everything down to the wire loom is high quality. Don’t cheap out with Walmart stuff… it will hurt your car battery and alternator. This is a TRUE gauge wire. Not just thick insulation

    Verified purchase: YesCondition: NewSold by: knukonceptz.com

  • by resonantmagnetics
    14 Sep, 2021Most critical review

    Meh ... Mediocre stuff.. not like the old days

    Back in the day when you bouy fuse holders they didn't flex in your hand from fastening down a screw... These do... They almost feel like they will break in your hand .. wire is super loose so it's hard to fit into awg connectors... I honestly expected more from this company given all the great reviews... But I guess they are from newbies who don't know much at all... Or have not been into this when products were made great... I will look for older monster cable stuff from now on... My old monster cable fuse holders are top shelf compared to this bottom shelf stuff....

    Verified purchase: YesCondition: NewSold by: knukonceptz.com

  • by cal71919
    02 Oct, 2019

    KnuKoncept kit

    I've used their amp kit several times and have been very happy with the quality and completeness of the kit. You get everything you need to make your install clean and easy with high quality cable and hardware.

    Verified purchase: YesCondition: NewSold by: knukonceptz.com

  • by ryan98532
    25 Sep, 2018

    Amazing quality, unsurpassed value

    Best wire for any price range, period. The packaging is less aesthetically pleasing than others, but that just goes in the garbage! Bought this wire for myself after the local Car Audio shops quoted 150 for a kit of comparable quality. I paid 1/3 of what they were asking and when I returned to have my gear installed they were inquiring as to where I bought it from. Amazing value and unsurpassed quality.

    Verified purchase: YesCondition: NewSold by: knukonceptz.com

  • by b-zman
    09 Mar, 2017

    You get what you pay for!!!

    Well worth the little bit of extra $$$$ this kit cost compared to cheap kits from department stores, Nissan Titan install, two 12's, 1600 watt amp. Plenty of wire and very good quality. Sounds great!!!!

    Verified purchase: YesCondition: NewSold by: knukonceptz.com

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