--- product_id: 294678847 title: "ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W" brand: "soundbox" price: "₨65273" currency: LKR in_stock: true reviews_count: 5 category: "Sound Box" url: https://www.desertcart.lk/products/294678847-eck4v2-4-gauge-amp-kit-complete-amplifier-install-wiring-2500w store_origin: LK region: Sri Lanka --- # 2500W Peak Power Rating Twisted Pair RCA for Noise-Free Audio 4 Gauge Power & Ground Wire ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W **Brand:** soundbox **Price:** ₨65273 **Availability:** ✅ In Stock ## Summary > ⚡ Power Your Sound, Own the Vibe. ## Quick Answers - **What is this?** ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W by soundbox - **How much does it cost?** ₨65273 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/294678847-eck4v2-4-gauge-amp-kit-complete-amplifier-install-wiring-2500w) ## 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 - • **Complete Install Kit:** All-in-one solution including speaker wire, fuse holder, and protective loom for a clean, professional setup. - • **2500W Peak Power Ready:** Unleash your system’s full potential with a kit built to handle serious wattage. - • **Heat-Tested Durability:** Flexible, heat-resistant wire jackets ensure easy routing and long-lasting reliability. - • **Pro-Grade 4 AWG Wiring:** Maximize power flow with heavy-duty copper strands for flawless amp performance. - • **Noise-Cancelling Twisted RCA:** Experience crystal-clear sound with interference-resistant cables. ## Overview The SoundBox ECK4v2 is a comprehensive 4 Gauge amplifier installation kit designed for high-performance audio setups. Featuring 2500 watts peak power capacity, upgraded fuse holder, and twisted pair RCA cables for interference control, it includes all necessary wiring and accessories for a professional-grade, hassle-free install. Perfect for audiophiles seeking clean, powerful sound with durable, heat-tested components. ## 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 Review: Excellent Amp Kit - Excellent kit,installed fast and more than enough for a large suv Review: 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 ## 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 | |---------------|-------| | ASIN | B08BK8WB16 | | Brand | SoundBox | | Brand Name | SoundBox | | Colour | Black | | Customer Reviews | 4.6 out of 5 stars 3,944 Reviews | | Included Components | power wire, ground wire, RCA, speaker wire, remote wire, fuse, fuse holder, accessories | | Manufacturer | SoundBox | | Material | copper , plastic | | Material Type | copper, plastic | | Model Number | 20ECK4v2 | | Number of Items | 8 | | Part Number | 20ECK4v2 | | UPC | 850000519732 | | Voltage | 12 | ## Product Details - **Voltage:** 12 - **Manufacturer:** SoundBox - **Mounting Type:** Surface Mount - **Brand:** SoundBox - **Number of Channels:** 2 ## Images ![ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W - Image 1](https://m.media-amazon.com/images/I/91msaJwFemL.jpg) ![ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W - Image 2](https://m.media-amazon.com/images/I/81GvuRt2edL.jpg) ![ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W - Image 3](https://m.media-amazon.com/images/I/81hnQ+XpIfL.jpg) ![ECK4v2, 4 Gauge Amp Kit - Complete Amplifier Install Wiring - 2500W - Image 4](https://m.media-amazon.com/images/I/81X8rnPanUL.jpg) ![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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Amp Kit *by M***E on 20 February 2026* Excellent kit,installed fast and more than enough for a large suv ### ⭐⭐⭐⭐⭐ Used to install a 2400 watt subwoofer amplifier *by T***R on 22 September 2023* 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 ### ⭐⭐⭐⭐⭐ Price is right *by A***R on 17 December 2025* Price is very good as well as the quality! ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/294678847-eck4v2-4-gauge-amp-kit-complete-amplifier-install-wiring-2500w](https://www.desertcart.lk/products/294678847-eck4v2-4-gauge-amp-kit-complete-amplifier-install-wiring-2500w) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-06-08*