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Rockville

Rockville RWK4CU 4 AWG 100% Copper Car Amp Wiring Kit with Crystal SQ RCA Cables, Silver-Tinned, Gold-Plated Mini ANL Fuse Holder, Complete 2000W Installation Set for Car Audio Systems

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Availability: In Stock.
Fulfilled by Audiosavings
Arrives Sunday, Nov 9
Order within 3 hours and 8 minutes
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Style: OFC


Pattern: Amp Installation Wire Kit


Size: 4 Gauge


Features

  • HIGH-PERFORMANCE COPPER WIRING: 100% oxygen-free silver-tinned copper (OFC) with 1862 strands ensures maximum conductivity and minimal power loss, delivering clean power to amplifiers up to 2000W for superior car audio performance.
  • COMPLETE INSTALLATION KIT: Includes 17 ft power wire, 3 ft ground wire, 17 ft remote wire, 120A Mini ANL fuse, gold-plated fuse holder, ring and spade terminals, and zip ties for a hassle-free setup.
  • PREMIUM AUDIO CABLES: Crystal SQ 14 AWG flat planner speaker cable and triple-shielded Crystal SQ RCA cables provide high-fidelity signal transfer with reduced noise and optimal clarity.
  • DURABLE AND FLEXIBLE DESIGN: Rugged SuperFlex PVC jacket allows easy routing in tight spaces and withstands harsh automotive conditions, BC-5W2 compliant for marine-grade quality.
  • SUPERIOR TO CCA ALTERNATIVES: Pure copper construction with silver-tinning delivers better current flow, corrosion resistance, and long-term reliability compared to copper-clad aluminum kits.

Description

The Rockville RWK4CU 4 AWG Amp Installation Wire Kit with Crystal SQ RCA Cables is engineered for serious car audio enthusiasts and professional installers. Designed for systems from 1000W RMS to 2000W, this kit delivers maximum conductivity and minimal power loss thanks to its 100% oxygen-free silver-tinned copper (OFC) wiring with an impressive 1862-strand count. Premium components set this kit apart, including a gold-plated Mini ANL fuse holder with a 120A fuse for secure, high-current protection. The 17 ft power wire, 3 ft ground wire, and 17 ft remote lead wire ensure efficient installation, while the Crystal SQ 14 AWG flat planner speaker cable and triple-shielded Crystal SQ RCA cables provide exceptional audio clarity and noise rejection. The rugged SuperFlex PVC jacket makes routing wires through tight spaces simple, and BC-5W2 compliance ensures marine-grade durability. Every accessory is included-ring terminals, spade connectors, zip ties, and a firewall grommet-for a complete and reliable setup. Whether upgrading your car's sound system or building a high-performance audio installation, the RWK4CU delivers unmatched power transfer, pristine sound quality, and long- lasting durability.

Item dimensions L x W x H: 7.5 x 7.5 x 3 inches


Voltage: 600 Volts


Manufacturer: Audiosavings


Brand: Rockville


Number of Channels: 2


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 7.5 x 7.5 x 3 inches; 5 Pounds


Item model number ‏ : ‎ RWK4CU


Department ‏ : ‎ Car Audio and Video Installation & Accessories


Date First Available ‏ : ‎ July 20, 2015


Manufacturer ‏ : ‎ Audiosavings


Customer Reviews: 4.6 4.6 out of 5 stars 962 ratings


Item dimensions L x W x H: ‎7.5 x 7.5 x 3 inches


Voltage: ‎600 Volts


Manufacturer: ‎Audiosavings


Brand: ‎Rockville


Number of Channels: ‎2


Package Type Name: ‎box


Material: ‎Copper


Global Trade Identification Number: ‎14


UPC: ‎811080023014 613815618218


Item Weight: ‎5 pounds


Product Dimensions: ‎7.5 x 7.5 x 3 inches


Item model number: ‎RWK4CU


Is Discontinued By Manufacturer: ‎No


Date First Available: July 20, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 9

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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Similar Products

Top Amazon Reviews

    • Works great for it intended purpose
Style: OFC Pattern: Amp Installation Wire Kit Size: 4 Gauge
This kit is a complete kit and worked great to install a new 2000 watt amp. It says it's all copper wire for the 4 gauge power wire but when I spliced it to put the ends on it the wire appears to be silver with a bit of copper color. Now I don't know much about wire specs, and for all I know it could be all copper and I could be wrong. The wire is very manageable and is not hard like other wires. The length of the power wire was perfect to run from the passenger side battery across the engine bay and into the truck thru the driver side to to back of the cab (Silverado extended cab). It also came with a gromet to put on the firewall to seal it, and also came with all the end connectors needed and a 150a fuse to complete the install without having to go and buy anything. All in all I will definitely but this kit again if I need another one. ... show more
Reviewed in the United States on July 4, 2024 by Saul
    • Great value for a true spec OFC kit
Style: OFC Pattern: Amp Installation Wire Kit Size: 4 Gauge
update: January 2020 After using this kit for awhile it is holding up really well, I get nice stable current to my amps and DSP, I keep seeing saying this is not OFC with a picture of silver strands on the black cable, IT IS TINNED COPPER, that is done to prevent corrosion since allot of the time people will run the ground to the car frame under the car, look up what tinned copper is and why it's used. The only error in the description is the strand count, they say 1862 but it's actually 1911 (7×7×39) which is a good thing. Don't forget to get some furrels and good 4awg crimp lugs along with good dual wall heat shrink for a great install and perfect connection. Very nice kit, the box could have been more study though, first one arrived with missing parts due to box blow out. Cable is true 4awg OFC, very flexible with a thick jacket, major props from the mesh sleeving on the power cable, adds extra protection under the hood. Fuse block is very well made. Speaker wire is flat so running under the carpet looks nice since you won't have jumps. Ground wire is tinned OFC, big props for that since that will help keep corrosion at Bay. Nice assortment of grommets, crimp connectors and boots, even threw in some zip ties. All in all it is a very nice kit for a fair price. Running two amps off it, 1500w rms system, wires do not get warm or have any strange power droops. ... show more
Reviewed in the United States on June 18, 2019 by Charles W.
    • Very nice true COPPER set
Style: OFC Pattern: Amp Installation Wire Kit Size: 4 Gauge
Review Image by Evan Evan
Review Image by Evan Evan
Review Image by Evan Evan
I used this kit to install a 1000W amp in my vehicle. The primary wire has a nice braided sheath on the first few feet and already has an eyelet attached for under the hood which is nice. The rest of the wires and RCAs all seem to be of decent quality. All but the RCAs are very flexible with a high strand count. No issue running the RCAs, just a stiffer sheath. Make sure you have the proper tools to attach the size of lugs/eyelets that are included in this kit. Don't use pliers or a 10/12Ga crimper, it won't hold. My only grip is the fuse block. It uses what looks like a mini ANL fuse (not sure, need to lookup) which at least seems uncommon and I can tell from the corrosion inside where you insert the wires it's likely pretty crappy gold-plated metal. I can tell that will likely be the first failure point, if there is one, down the road. All in all thought, a great value and looks good. ... show more
Reviewed in the United States on May 14, 2020 by Evan Evan
    • One of the Best Kits On Amazon for the Price
Style: OFC Pattern: Amp Installation Wire Kit Size: 4 Gauge
Fantastic kit for my rockford mono-block. For $50 you get everything in true OFC copper, this kit has a lot for the money. The RCAs are really nice quality, all the wires are nice and flexible, and the hardware that comes with it is also good quality. I really liked how the power wire already came with tech flex, heat shrink, and the terminal already installed for the engine bay, that saved me some time and looked great out of the box. The only downsides are the fuse size and the fork terminal connectors. The fuse is 120 amp, I dont know about you but if im running a system pulling 120 amps im running 1/0 gauge, that seems like overkill for a 2000 watt max wire kit (Personally wounldn't trust 4 gauge at 1500 watts RMS to be honest) . Most people dont even have a 120 amp alternator if they are driving a regular sedan. So i paired it with a 50 amp fuse for $5 (recommended size for my rockford amp) problem solved no big deal. The fork terminals are useless for the rockford amp since they are set screw terminals. If it came with wire ferrules as well as the fork connectors it would be 10x more convenient for all those guys out there who want an extra clean build. ... show more
Reviewed in the United States on November 16, 2017 by Vince
    • Surprised at the great quality at a low price
Style: OFC Pattern: Amp Installation Wire Kit Size: 4 Gauge
Really solid kit for the price.I wouldn't hesitate to buy it again or suggest it to anyone. The power cable comes with abrasion jacketing and ring terminal already installed. Fine conductor strands with very pliable insulation on all wires so getting them to follow contours is easy. Just a one sticking points that made it a 4 star kit. The ground cable I received is not OFC. I got a second opinion from a professional installer who agreed with me. The jacket had OFC printed on it, the wires were silver and it was lighter then the same length of known OFC 4 gauge. My grounding point was inches away so I went with it or I could have used a length of the other cable. .Still would have been nice to know when I purchased this 100% OFC kit that it wasn't. ... show more
Reviewed in the United States on April 27, 2018 by Green
    • Great install kit. Most bang for your buck without sacrificing cooper cable.
Style: OFC Pattern: Amp Installation Wire Kit Size: 4 Gauge
Nice cable. Its tinned copper. Not the cheap aluminum wire with copper coat. Cable is very flexible. Looks nice as well. Great price for what you get.the fuse block is ok. There are better ones but for a budget install kit you cant complain. The fuse in my kit was 120 amp fuse. So I had to order a fuse breaker since I needed at least a 150 amp fuse. But for most people the 120 fuse is more than they need. The kit is a complete kit . All you need to install a amp. The rca cable is a bit large. Its round and about the size of 8 gauge cable so it's harder to install and hide. It is nice looking and shielded well but I wish it was flat for ease of hiding it. The on off cable is totally independent so it can be ran however you want to. ... show more
Reviewed in the United States on June 10, 2019 by bige9888

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