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SoundBox

SoundBox ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W

    • Based on 3,607 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Nov 29
Order within 23 hours and 43 minutes
Available payment plans shown during checkout

Features

  • Complete 4 Gauge Amplifier Install Kit
  • New and Improved Design with Upgraded Fuse Holder and Increased Wire Strands
  • Peak Power Rating: 2500 Watts
  • Includes Speaker Wire and Twisted Pair RCA Cables
  • Includes Installation Accessories and Wire Loom

Description

With the ECK4v2, SoundBox brings you a 4 Gauge Amp Kit.General Features:SoundBox Connected 4 AWG Kit.Complete Amplifier Install Kit Includes RCA and Speaker WireHeat Tested Wire Jacket For Maximized Ease Around CurvesHeat Tested Wire Jacket Pro Grade AGU Fuse Holder Twisted RCA Cables for Maximized Sound Interference ControlWhat's Included:18 Ft. - 4 Gauge Power Wire - Red3 Ft. - 4 Gauge Ground Wire - Black18 Ft. - 14 Gauge SuperFlex Speaker Wire18 Ft. - 18 Gauge Remote Turn-On Wire18 Ft. - Triple Shielded Twisted Pair RCA CableBlack Protective Wire LoomInLine ANL Fuse Holder 80 Amp AGU FuseConnecting Terminals / Wire Ties

Voltage: 4 Volts


Manufacturer: SoundBox


Brand: SoundBox


Number of Channels: 4


Package Dimensions ‏ : ‎ 11.18 x 9.17 x 3.62 inches; 2.51 Pounds


Item model number ‏ : ‎ 20ECK4v2


Date First Available ‏ : ‎ June 20, 2020


Manufacturer ‏ : ‎ SoundBox


Customer Reviews: 4.6 4.6 out of 5 stars 3,607 ratings


Item Weight: ‎2.51 pounds


Package Dimensions: ‎11.18 x 9.17 x 3.62 inches


Item model number: ‎20ECK4v2


Date First Available: June 20, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Used to install a 2400 watt subwoofer amplifier
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. Highs Great value Good quality Works for a 2000-2400w amplifier Easy to strip wires Good wire flexibility Long enough for most installs ... show more
Reviewed in the United States on September 22, 2023 by Thomas Scherer
    • Review
Great quality for the price. Description is spot on.
Reviewed in the United States on November 28, 2023 by Scott G.
    • Fuse isn't powerful enough
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! ... show more
Reviewed in the United States on September 21, 2023 by Christopher
    • Attention to detail - Flawless
the installation process was an absolute breeze. The kit includes everything you need – from power cables to RCA interconnects – neatly organized and labeled. This made the setup process incredibly straightforward, even for someone like me who isn't an expert in car electronics. The included step-by-step instructions were clear and concise, eliminating any guesswork and saving me a lot of time. I was able to get everything installed within a couple of hours, and I'm not exaggerating when I say that this kit turned what could have been a frustrating experience into an enjoyable one. ... show more
Reviewed in the United States on August 22, 2023 by Israel Gutierrez
    • Excelent
Todo bien graciiaaaaaasss
Reviewed in the United States on October 25, 2023 by Dehp
    • Great quality
Better than some amp kits costing 4x as much as Best Buy
Reviewed in the United States on September 27, 2023 by Jonathan R.
    • It’s decent
The red power cable is decent. The fuse could be slightly better. I made the connections water tight because what was supplied isn’t. The remote wire is almost useless and poor quality. The low gauge speaker wires weren’t used due to being 16 gauge. To thin imo. The ground and rca cables are average. The cheap connecting tips weren’t used because of the low grade that they are. Plan to use some better quality pieces when using this kit. I wouldn’t use it on anything higher than 1500 watts honestly. ... show more
Reviewed in the United States on November 13, 2021 by Angelina Georgetti
    • Exactly what was needed.
Was exactly what my husband needed for is car. He was very pleased with this purchase.
Reviewed in the United States on October 3, 2023 by Nicole

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