---
product_id: 294678847
title: "SoundBox ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W"
brand: "soundbox"
price: "€ 149.39"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/294678847-soundbox-eck4v2-4-gauge-amp-kit-complete-amplifier-install-wiring
store_origin: DE
region: Germany
---

# 2500W peak power 4 Gauge heavy-duty wiring Complete install kit SoundBox ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W

**Brand:** soundbox
**Price:** € 149.39
**Availability:** ✅ In Stock

## Summary

> 🔊 Power your ride like a pro with SoundBox ECK4v2!

## Quick Answers

- **What is this?** SoundBox ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W by soundbox
- **How much does it cost?** € 149.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/294678847-soundbox-eck4v2-4-gauge-amp-kit-complete-amplifier-install-wiring)

## Best For

- soundbox enthusiasts

## Why This Product

- Trusted soundbox brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Level Signal Clarity:** Twisted pair RCA cables reduce interference for crystal-clear sound.
- • **Premium AGU Fuse Protection:** Upgraded inline fuse holder and 80 Amp fuse ensure safe, reliable power delivery.
- • **All-in-One Pro Installation Kit:** Everything you need—power, ground, speaker wires, RCA cables, fuse, and accessories included.
- • **Durable Heat-Tested Wire Jackets:** Flexible, heat-resistant wiring designed to handle tight bends without compromising performance.
- • **Unleash 2500 Watts of Pure Power:** Maximize your audio system’s potential with industry-leading peak output.

## Overview

The SoundBox ECK4v2 is a complete 4 Gauge amplifier installation kit engineered for high-performance car audio setups. Featuring 2500 watts peak power capacity, heat-tested flexible wiring, twisted pair RCA cables for interference control, and a professional-grade AGU fuse holder, this kit includes all necessary components for a seamless, durable, and safe amplifier install.

## 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

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Voltage | 12 |
| Manufacturer | SoundBox |
| Mounting Type | Surface Mount |
| Brand | SoundBox |
| Number of Channels | 2 |
| Output Power | 2500 Watts |
| Package Type Name | box or bag |
| Material | copper, plastic |
| UPC | 850000519732 |
| Model number | 20ECK4v2 |
| Colour | Black |
| Number of Memory Sticks | 1 |
| Item Weight | 1 kg 200 g |
| Package Dimensions | 29.9 x 23.29 x 8 cm; 1.2 kg |
| Item model number | 20ECK4v2 |
| Power Source | corded electric |
| Included Components | power wire, ground wire, RCA, speaker wire, remote wire, fuse, fuse holder, accessories |
| Are batteries included? | No |

## Product Details

- **Voltage:** 12
- **Manufacturer:** SoundBox
- **Mounting Type:** Surface Mount
- **Brand:** SoundBox
- **Number of Channels:** 2

## Images

![SoundBox ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W - Image 1](https://m.media-amazon.com/images/I/91msaJwFemL.jpg)
![SoundBox ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W - Image 2](https://m.media-amazon.com/images/I/81GvuRt2edL.jpg)
![SoundBox ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W - Image 3](https://m.media-amazon.com/images/I/81hnQ+XpIfL.jpg)
![SoundBox ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W - Image 4](https://m.media-amazon.com/images/I/81X8rnPanUL.jpg)
![SoundBox ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W - Image 5](https://m.media-amazon.com/images/I/81zU2BQY0tL.jpg)

## Questions & Answers

**Q: Why does it say it comes with 12 gauge speaker wire when mince came with 16 awg. Kinda pointless when you are trying to push a 1500 watt rms sub.**
A: I don't remember if it gave you an option or not sometimes on Amazon when you go to click on something there's different options you could choose I don't know why though cuz I got the same kit and I was able to get the 12 gauge that's something that the company is going to have to answer I don't have an answer for it really

**Q: Is there enough wire in this for two subs to the amp?**
A: Yes, theres enough speaker wire for 2 subs! However if your running 2 amplifiers no, you'd need a distro block or 2 amp wiring kits.

**Q: Oxygen free cable?**
A: My guess is because of the price no I was just looking for something to get me by that I could afford at the moment and they work great so but I don't know if they're oxygen free or not I doubt it

**Q: Not 4 gauge wire**
A: No it ain't 4 gauge wire

## Frequently Bought Together

- SoundBox ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W
- Kicker 46KISLOC2 K-Series Stereo Line-Output Converter w/Remote Turn-On Output
- Skar Audio RP-1200.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 1200W

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**Shop now:** [https://www.desertcart.de/products/294678847-soundbox-eck4v2-4-gauge-amp-kit-complete-amplifier-install-wiring](https://www.desertcart.de/products/294678847-soundbox-eck4v2-4-gauge-amp-kit-complete-amplifier-install-wiring)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-02*