InstallGear 1/0 Gauge AWG OFC Pure Copper Power Ground Wire Cable (25ft Red) True Spec Welding Wire, 1/0 Gauge Battery Cable Wires, Automotive Wires, Car Audio Speaker Stereo, RV Trailer, Amp Wiring
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Size: 1/0 Gauge
Color: Red (25ft)
Features
- Reliable Power Transfer: The 0 gauge OFC wire provides efficient power transfer with reduced resistance, ensuring optimal performance for car audio systems, RV trailers, or amp wiring installations
- Durable Design: Made with a flexible jacket, the 1/0 OFC power wire offers ease of installation in tight spaces, while being tough enough to withstand wear, extreme temperatures, and outside exposure
- Applications: Whether you need wiring for car speakers, battery cables, or other automotive applications, the cable car audio OFC ensures strong electrical connections for various projects
- Copper Material: This car audio power cable 1/0 is crafted from oxygen-free copper, maximizing conductivity and reducing voltage drop, delivering stable and efficient energy for any setup
- Easy to Identify: The OFC 1/0 gauge wire red comes in a bright red color, making it simple to distinguish from other wires in complex installations; measures 25 feet (7.62 meters) for extended reach
Description
From design, engineering and construction, InstallGear power/ground wire is built not only to look good but to maximize the performance of any audio system. Easily connect your battery to your system's amplifier with this high quality OFC wire. Product Features: 25ft of Red OFC 1/0 Gauge Cable Soft Jacket for Maximum Flexibility True Gauge Spec Stranded Bundles High Quality Stranded OFC Wire (Oxygen-free Copper)
Color: Red (25ft)
Brand: InstallGear
Material: Copper
Number of Cable Strands: Multi Strand
Voltage: 600 Volts
Color: Red (25ft)
Brand: InstallGear
Material: Copper
Number of Cable Strands: Multi Strand
Voltage: 600 Volts
No. of wires: 1
Manufacturer: InstallGear
Global Trade Identification Number: 04
UPC: 789398417118
Product Dimensions: 300 x 0.3 x 0.04 inches
Item Weight: 9.74 pounds
Item model number: IG025ROFC
Is Discontinued By Manufacturer: No
Date First Available: February 12, 2018
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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
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View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: 8 Gauge
Color: Red/Black (50ft)
If you’re looking for high-quality power and ground wire for your electrical projects or car audio system, the 8 Gauge Power and Ground Wire Set is a stellar choice. Rated 5 out of 5 stars, this wire set exceeds expectations in both performance and reliability. Performance: This wire set stands out due to its 99% Oxygen-Free Copper (OFC) construction. OFC wire is known for its excellent conductivity and minimal signal loss, ensuring that your power delivery is both efficient and reliable. Whether you’re upgrading your car’s audio system or setting up a new power distribution system, the low resistance of this wire means you’ll experience fewer issues with power degradation. Build Quality: The build quality of this wire set is impressive. The insulation is robust and flexible, making it easy to work with in tight spaces and ensuring durability under various conditions. The wire is thick and sturdy, with a well-constructed outer jacket that can withstand abrasion and heat, adding an extra layer of protection. Ease of Use: The 8 gauge thickness is ideal for a wide range of applications, providing a balance between flexibility and power handling. The wire is also color-coded, which simplifies installation and helps prevent wiring errors. The flexibility of the wire makes it easy to route and maneuver, even in challenging installations. Pros: Superior Conductivity: The 99% Oxygen-Free Copper provides excellent power transfer and minimal signal loss. Durable and Flexible: High-quality insulation ensures longevity and ease of handling. Color-coded: Makes installation straightforward and reduces the risk of mistakes. Cons: None Noted: The wire performs exceptionally well across all categories, making it a top pick. In summary, the 8 Gauge Power and Ground Wire Set earns a perfect 5 out of 5 stars. Its superior conductivity, high build quality, and ease of use make it an outstanding choice for anyone needing reliable power and ground wiring. Whether you’re an audiophile, a car enthusiast, or tackling an electrical project, this wire set offers excellent performance and value.
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Reviewed in the United States on August 18, 2024 by Maelstrom1D
Size: 4 Gauge
Color: Red (25ft)
Great amp wire to run in general, used in a 22 Civic. Clean power and amp has been running solid since installation. Spend the extra money and buy pure copper when installing amps in your cars.
Reviewed in the United States on December 10, 2025 by Vincent B
Size: 1/0 Gauge
Color: Black (25ft)
100% QUALITY.
Reviewed in the United States on August 23, 2025 by MARVIN RODRIGUEZ
Size: 8 Gauge
Color: Red/Black (50ft)
These cables are pure copper and true to size. The insulation is thick enough to protect the conductor but still very flexible. I think we this price for OFC, you won't find a better price.
Reviewed in the United States on May 9, 2025 by Big E
Size: 4 Gauge
Color: Red (25ft)
Very happy. Great quality!
Reviewed in the United States on September 12, 2025 by myzticc66
Size: 4 Gauge
Color: Black (25ft)
Flexible, solders easily, insulation seems good and has good electrical properties. Made ground cables for the car, cut, crimped and soldered the ends on for max power transfer without heat. The insulation seems pretty good and withstands a good amount of heat. The cable itself can transfer some power without problem. Very easy to route anywhere I needed it to go. As good as it gets for heavier cables that look decent and like OEM. The only thing I will say that is a slight negative is I dont think this is the cable itself seems a bit thin for 4 gauge. The copper calble seems to be less of a diameter than what I would expect 4 gauge but in all fairness I did not actually measure it. I would buy it again, it does work well, it does the job I need it to do and looks good. I can recommend this for projects that need doing.
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Reviewed in the United States on February 20, 2024 by R
Size: 1/0 Gauge
Color: Red (25ft)
0 gauge (1/0) has an OD of 8.25 according to AWG. I measured 10.2 mm with a little caliper squish on the exposed copper between the outside jacket and a round terminal I slid the wire into.. So that I could verify the diameter is as advertised. Since the wire is a coil of coils of coils, the outside diameter is not a circle. This could be why I measured larger than the standard. Either way, it explains what savvy buyers want to know.. That you're getting ample diameter for the marketed spec. The coil upon coil upon coil of copper along with the polyurethane jacket is exceptionally flexible and feels great. It was a pleasure to work with. I made a weekend out of it. I measured exactly 25' for each the black and the red. Funny how the price varied between colors :-) I crimped ring terminals with vice grips against a bolt to push into one side of the terminals. the terminal and wire interface felt unusually rigid in a good way. All the strands crush into a solid terminal really well. Reviews I saw before buying this were as dumb as expecting the sun not to fade their wire. If you ask for features more than what these have, I think you're asking too much. As a side note, I also found that running a ground the length of your run/ car along with your positive cable has extreme benefits! Your chassis can be a ground, but it's unreliable and forces current through/ near/ around all components in it's path.. And when ran together, electric fields by the current in the positive cable, are neutralized by being in such close proximity (zip-tied) to it's counterpart. That's right, reduced/ no stereo whine.
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Reviewed in the United States on October 21, 2021 by Sevadude Sevadude
Size: 1/0 Gauge
Color: Black (25ft)
Pretty big cable for pretty big sound system
Reviewed in the United States on November 5, 2025 by ARtheman