--- product_id: 139916889 title: "OFC 4 Gauge AWG Black Power Ground Wire Sky High Car Audio Sold By The Foot ft" brand: "sky high car audio" price: "¥350" currency: JPY in_stock: false reviews_count: 8 url: https://www.desertcart.jp/products/139916889-ofc-4-gauge-awg-black-power-ground-wire-sky-high store_origin: JP region: Japan --- # 85 Amps max current Available in 25, 50, 150 ft lengths Flexible matte finish OFC 4 Gauge AWG Black Power Ground Wire Sky High Car Audio Sold By The Foot ft **Brand:** sky high car audio **Price:** ¥350 **Availability:** ❌ Out of Stock ## Summary > ⚡ Elevate your ride’s sound with power that flows as smooth as your playlist. ## Quick Answers - **What is this?** OFC 4 Gauge AWG Black Power Ground Wire Sky High Car Audio Sold By The Foot ft by sky high car audio - **How much does it cost?** ¥350 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/139916889-ofc-4-gauge-awg-black-power-ground-wire-sky-high) ## Best For - sky high car audio enthusiasts ## Why This Product - Trusted sky high car audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for the Road:** Certified for indoor/outdoor use, perfect for automotive electrical systems. - • **Pure Power Transfer:** Oxygen-Free Copper ensures peak conductivity for your car audio system. - • **Tailored to Your Setup:** Choose from multiple spool lengths to fit any installation need. - • **Precision Gauge Performance:** True AWG 2/0 gauge supports high current flow with exact dimensions. - • **Flexibility Meets Durability:** Matte finish jacket offers easy routing without compromising longevity. ## Overview Sky High Car Audio’s OFC 4 Gauge AWG Black Power Ground Wire delivers superior conductivity with oxygen-free copper, supporting up to 85 amps at 12 volts DC. Its flexible matte finish and true 2/0 gauge dimensions ensure easy installation and reliable performance in automotive audio and electrical systems. Available in customizable lengths of 25, 50, and 150 feet, this wire meets industry standards for durability and efficiency. ## Description Upgrade your car audio system with this True AWG 2/0 gauge power or ground wire from Sky High Car Audio. Made of oxygen-free copper, this wire ensures maximum conductivity and durability. It has an internal diameter of 16 mm and an outside diameter of 20 mm, providing ample space for high current flow. The matte finish enhances flexibility, making it easy to install in various positions. This wire is available in sizes of 25 feet, 50 feet, and 150 feet on a spool. It is suitable for both indoor and outdoor use in car audio systems and automotive electrical systems. The product is compliant with relevant electronic cable and audio cable standards, ensuring safe and efficient performance. Review: High quality, highly affordable ground/power cable that checks all the boxes! - Just received my cable today and it looks awesome. My car is in the shop so I can't install it just yet, but you know quality when you see it. It's a nice, heavy duty cable with a thick yet flexible rubber jacket, which should make routing and installing it very easy. It looks like I got an extra half inch on the length, so that's good to see they err on the extra side. Please disregard the 1-star review in Spanish if it is still there. The review claims the length is not included in the description. Well duh, you buy it by the foot. For example, I selected QTY:3 and I got a 36.5" cable. Hope that helps. Review: 4ga power/ground wire - Perfect. Exactly 4ga wire. Shipped fast. ## Features - Superior Conductivity: Oxygen-Free Copper wire ensures efficient power transfer - Versatile Usage: Ideal for car audio systems and automotive electrical systems - Durable Construction: Matte finish for increased flexibility and longevity - Precise Specifications: True AWG 2/0 gauge with specific internal and outside diameters - Customizable Length Options: Available in 25 ft, 50 ft, and 150 ft spool sizes ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PGKRK8V | | Best Sellers Rank | #297 in Car Amplifier Power & Ground Cable | | Brand | Sky High Car Audio | | Brand Name | Sky High Car Audio | | Cable Type | audio | | Color | Black | | Compatible Devices | Car Audio Systems, Amplifiers, Automotive Electrical Systems | | Compatible Phone Models | No Compatible Phone Models | | Connector Gender | Genderless | | Connector Type | Ring Terminal, Spade | | Customer Package Type | loose | | Customer Reviews | 4.8 out of 5 stars 208 Reviews | | Gauge | 4 | | Indoor Outdoor Usage | Outdoor | | Item Shape | Round | | Manufacturer | Sky High Car Audio | | Maximum Current | 85 A | | Maximum Voltage | 12 volts_of_direct_current | | Model | SHCA-2/0-OFC | | Number of Items | 1 | | Other Special Features of the Product | Oxygen Free Copper | | Outer Material | Oxygen Free Copper | | Part Number | SHA-OFC4-BTF-BK | | Special Feature | Oxygen Free Copper | | Specification Met | [Compliant With Relevant Electronic Cable and Audio Cable Standards] | | UPC | 739210595067 | | Unit Count | 1 Count | ## Product Details - **Brand:** Sky High Car Audio - **Cable Type:** audio - **Compatible Devices:** Car Audio Systems, Amplifiers, Automotive Electrical Systems - **Connector Type:** Ring Terminal, Spade - **Special Feature:** Oxygen Free Copper ## Images ![OFC 4 Gauge AWG Black Power Ground Wire Sky High Car Audio Sold By The Foot ft - Image 1](https://m.media-amazon.com/images/I/71fK1fea8tL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ High quality, highly affordable ground/power cable that checks all the boxes! *by D***T on September 16, 2025* Just received my cable today and it looks awesome. My car is in the shop so I can't install it just yet, but you know quality when you see it. It's a nice, heavy duty cable with a thick yet flexible rubber jacket, which should make routing and installing it very easy. It looks like I got an extra half inch on the length, so that's good to see they err on the extra side. Please disregard the 1-star review in Spanish if it is still there. The review claims the length is not included in the description. Well duh, you buy it by the foot. For example, I selected QTY:3 and I got a 36.5" cable. Hope that helps. ### ⭐⭐⭐⭐⭐ 4ga power/ground wire *by R***R on April 1, 2026* Perfect. Exactly 4ga wire. Shipped fast. ### ⭐⭐⭐⭐⭐ n *by M***L on January 28, 2026* quality is nice ## Frequently Bought Together - OFC 4 Gauge AWG Black Power Ground Wire Sky High Car Audio Sold by The Foot ft - OFC 4 Gauge AWG RED Power Ground Wire Sky High Car Audio Sold by The Foot ft - TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing --- ## 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.jp/products/139916889-ofc-4-gauge-awg-black-power-ground-wire-sky-high](https://www.desertcart.jp/products/139916889-ofc-4-gauge-awg-black-power-ground-wire-sky-high) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-06*