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⚓ Power your adventures with wire that won’t quit — marine tough, millennial smart.
The GEARit 8 Gauge Marine Wire is a 100ft duplex cable made from tinned oxygen-free copper, designed specifically for marine and harsh outdoor environments. Its heavy-duty insulation protects against saltwater, UV, and chemicals, while supporting high temperature ratings (up to 105°C dry, 75°C wet). Ideal for boats, RVs, trailers, and automotive use, this marine-grade wire delivers superior conductivity and corrosion resistance, ensuring reliable, long-lasting electrical performance.
| ASIN | B0CL5LB5XT |
| Best Sellers Rank | #23,904 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #136 in Electrical Wire |
| Brand | GEARit |
| Brand Name | GEARit |
| Color | 8/2 AWG Marine Duplex |
| Customer Reviews | 4.8 out of 5 stars 1,517 Reviews |
| Item Weight | 15.7 Pounds |
| Manufacturer | GEARit |
| Material | Copper |
| Material Type | Copper |
| No. of wires | 2 |
| Number Of Wires | 2 |
| Number of Cable Strands | 2 |
| Strands | 2 |
| UPC | 815248027814 |
| Unit Count | 1.0 Count |
| Voltage | 600 Volts |
D**L
Durable
Cheaper and better quality than buying from store. They are tinned coated which makes them very durable. I used them on my boat, which gets very frequent saltwater use. I have been in rough seas and wires have not failed me at all. Definitely recommend
A**R
Excellent marine rated speaker wire
Used this installing my Uncle's JL Audio speakers powered by Arc Audio amps. Used the 14/2 AWG for the 6.5" speakers. The quality of this wire is top notch and would strongly recommend it. Sounds great!
K**N
The best cased wire I’ve used.
The best cased wire I’ve used. Both wires are fully cased all the way around by the outside insulation.
R**Y
Our boat
A great cable run for our trolling motors
J**L
easy to work with
Good Quality and Price
G**Y
good wire good service
Looks legit UL approved what's to worry?
B**Y
5 stars
Wire size as described. Worked perfectly. Will buy again. Thanks
E**.
Quality wire
Seems like quality wire as described
Trustpilot
1 month ago
5 days ago