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SoundBox ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W
ALL IN ONE SOLUTION
Includes everything you need: speaker wire, twisted pair RCA cables, and installation accessories.
UPGRADE YOUR SETUP
New and improved design with an upgraded fuse holder for enhanced safety and performance.
LIGHTWEIGHT COMPACT
Weighing only 2.64 pounds, this kit is easy to handle and fits perfectly in any space.
Elevate Your Sound Game!
The SoundBoxECK4v2 is a complete 4 gauge amplifier install kit designed for audiophiles seeking high performance. With a peak power rating of 2500 watts, it includes all necessary components for a seamless installation, ensuring you can enjoy superior sound quality without the hassle.
Aboatguy
2025-09-07 18:01:01
This worked perfectly for our MB Quart amp/ sub combo. We installed under back seat and power cable was perfect length, all parts were good quality except the ring terminals for power and ground. We had options already, so notnl a big deal. Those can be different for each install, so we expected that, but worth the price!
Thomas Scherer
2025-08-23 10:48:36
Everything I needed including wire ends for a sound stream 4500.d amplifier. I installed in a 3rd generation Tacoma (2021 TRD sport) behind the rear seats and had about 4 feet of extra positive 4ga wire. I think it would be more than long enough for most sedans. The power wire is full 4ga and copper coated for great electrical properties. It doesn’t get warm when driving 1600w-2000w to a pair of 10 inch subwoofers. Speaker wire is also very thick and easy to strip. The RCAs have good ends and seemed to block an interference from the power wire (I ram signal and power close together for better packaging. I would buy again and saved 59 dollars vs other brands.HighsGreat valueGood qualityWorks for a 2000-2400w amplifierEasy to strip wiresGood wire flexibilityLong enough for most installs
Acroe Uno
2025-08-17 13:50:34
Great for Installation Starter kit, comes with everything you need !!
Christopher
2025-08-05 12:27:10
This kit worked great having plenty of wire and some left overs if needed. The only things that could be different is maybe make the ground wire 4-5ft, and definitely add a stronger fuse. I tried to run 1500 watts through this fuse and it blew within minutes of being run. But for the price, it is definitely worth just getting your own fuse and just buying this for the wiring itself!
Jfnasty
2025-05-28 15:39:59
Product is the most valuable product for the price. It can also be used as the primary source for your products
daniel Joseph skyles
2025-03-19 12:03:28
Honestly, it would make sense if it was more expensive. lol
Noah
2025-02-27 18:55:35
The wire seemed solid but the casing was so hard like plastic. Very hard to maneuver and bend. Otherwise the kit was solid. Speak wire is nice. RCA cables are good. The wire was the only thing that was annoying. Otherwise a solid kit for the price. Works as it should.
randog2199
2025-01-21 10:45:52
no problems rca seem a little cheap but they work
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