20 ft OFC 1/0 Gauge Oversized RED Power Ground Wire Sky High Car Audio
20 ft OFC 1/0 Gauge Oversized RED Power Ground Wire Sky High Car Audio
🔊 Sky High Car Audio OFC Power & Ground Wire — 20 FEET
This listing is for: 🔴 RED 1/0 Gauge OFC Wire — 20 Feet
(Change the quantity to match your desired total length.)
Our Oxygen-Free Copper (OFC) wire is built for maximum power transfer, clean signal flow, and long-lasting reliability. Designed for high-performance car audio systems, this cable also excels in marine, RV, solar, and industrial applications requiring dependable conductivity and flexibility.
⚙️ Product Details
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Sold in 20 foot sections
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Need multiple cuts? Message us after checkout, and we’ll handle it!
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True-to-Spec OFC Construction — 100% pure copper, never undersized.
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Ultra-Flexible PVC Jacket — Easy to install and route through tight spaces.
Available Sizes: 4/0 • 2/0 • 1/0 • 4 Gauge • 8 Gauge
Available Colors:
🔴 Red • ⚫ Black • 🔵 Blue • 🟢 Lime Green • 🟣 Purple • ⚪ White • 🟠 Orange • ⚫ Silver • 🩵 Aqua Blue
💪 Why Choose OFC Over CCA?
1️⃣ Superior Conductivity – OFC wire carries more current than CCA, resulting in less voltage drop, better amplifier performance, and cleaner bass response.
2️⃣ Greater Durability – 100% copper strands resist heat, vibration, and fatigue for long-term reliability.
3️⃣ Lower Resistance = Cleaner Power – OFC delivers consistent current flow and superior sound quality compared to lower-grade CCA wire.
🔋 Ideal For:
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Car Audio Systems
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Marine & RV Power Installations
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Solar Power or Off-Grid Projects
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Custom Electrical or Industrial Builds
We’re a small business proudly serving the car audio community since 2010. Every order is handled with care, and our team is always here to help with questions or custom requests.
🙏 Thank you for reading and considering our products for your project. Your support helps us continue doing what we love — providing high-quality wire and gear backed by outstanding customer service.
📩 Questions? Message us anytime — we’re happy to help!
About Us
Sky High Car Audio specializes in the sales and distribution of high end car audio and car audio related products. We are authorized dealers for all companies listed below and are growing daily. If you don't see what you need here, please message us and one of our customer service representatives will be more than happy to point you in the best direction.
- Sky High Car Audio
- Soundqubed
- Fi Car Audio
- Limitless Lithium
- DS18
- Brand X
- Gately Audio
- SMD
- Trinity Audio Solutions
- Full Throttle Batteries
- SHTNONM
- Custom Speaker Pods
Feedback
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Shipping
We ship all of our items via Fedex, UPS, and USPS.
All items ship same to next business day. We try our best to ship everything within 1 business day however sometimes additional time is needed in which we will contact the buyer as needed.
Shipped orders that are returned by the shipping company due to insufficient or undeliverable address will be refunded 10% less of order total for a restocking fee.
Orders refused at time of delivery and sent back to Sky High Car Audio will be refunded 10% less of order total for a restocking fee.
