







🎧 Amp up your ride with pure power and pro-grade precision!
The Rockville RWK4CU is a premium 4 AWG amp installation wire kit featuring 100% oxygen-free copper for maximum conductivity and minimal power loss. Designed for car audio enthusiasts and professionals, it includes all necessary accessories—power, ground, remote wires, fuse, terminals, and zip ties—housed in a durable, flexible PVC jacket. Supporting up to 1200W amplifiers, this kit ensures superior sound quality and reliability, outperforming typical copper-clad aluminum wiring solutions.


| ASIN | B019Z3RCG2 |
| Best Sellers Rank | #18,776 in Electronics ( See Top 100 in Electronics ) #3 in Car Amplifier Power & Ground Cable |
| Brand Name | Rockville |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,402) |
| Global Trade Identification Number | 00811080023014 |
| Included Components | Power Wire^Ground Wire^Speaker Cable^Rca Cable^Remote Turn on Wire^Fuse and Fuse Holder^Wire Loom^Installation Hardware |
| Item Dimensions | 19.1 x 19.1 x 7.6 centimeters |
| Item Weight | 5 Pounds |
| Manufacturer | Audiosavings |
| Material Type | Copper |
| Model | RWK4CU |
| Mounting Type | Freestanding Mount |
| Number of Channels | 2 |
| Output Power | 1000 Watts |
| Package Type Name | box |
| Specification Met | BC-5W2 |
| UPC | 811080023014 613815618218 |
| Unit Count | 1 Count |
| Voltage | 600 Volts |
R**.
Bougtht this thinking Rockville would make ideal wiring for their amps. Fuse placement and casing, as well as wire quality is disappointing, wouldn't put this in my new car. Shopping for a better kit
N**K
Decent kit for the money
J**Y
so i ordered the 0 gauge kit and was a few things missing, but I'm fairly sure it was shipped from an Amazon warehouse. I contacted AudioSavings by mistake clicking the contact seller button. Im glad i did they it right and in a hurry. Couldnt be happier with my kit. Got me sounding great. Thank you AudioSavings!
D**Y
I installed this wiring kit into my Toyota Matrix onto a Pioneer GM-DX971. The build quality is excellent for the price. The sheath is soft but rugged, easy to strip but won’t rip on any corners. I bought this kit for a subwoofer but it came with two RCA cables so you can use this kit for front and rear speakers as well. The only downfall is that it did not come with speaker wire but I have an abundance of that so it wasn’t an issue. Also, the 12v power wire has about 8 inches of slack in my relatively small Toyota Matrix. If you plan on sending this wire from the battery in the front to the trunk of a longer car, you might be limited as to where you can install the amp due to not enough length. For me it was not an issue but make sure to measure your power wire run before buying.
J**E
Al momento de la compra fue la mejor opción en calidad y precio que encontré en kits de cableado 100% cobre. Marca estadounidense tal vez no muy conocida en México, pero bastante seria y comprometida con la calidad de sus productos.
Trustpilot
2 weeks ago
2 weeks ago