--- product_id: 304959213 title: "GEARit 12 Gauge Marine Wire, 12/2 AWG (50ft) Marine Grade Tinned Copper Oxygen Free, Duplex 2-Conductor Insulated Red & Black Electrical Cable for Boat, Automotive, RV, Camper, Trailer" brand: "gearit" price: "VT21436" currency: VUV in_stock: true reviews_count: 13 category: "Gea Rit" url: https://www.desertcart.vu/products/304959213-gearit-12-gauge-marine-wire-12-2-awg-50ft-marine store_origin: VU region: Vanuatu --- # Waterproof & saltwater resistant PVC jacket Supports up to 105°C dry heat tolerance 12 AWG thick marine-grade wire GEARit 12 Gauge Marine Wire, 12/2 AWG (50ft) Marine Grade Tinned Copper Oxygen Free, Duplex 2-Conductor Insulated Red & Black Electrical Cable for Boat, Automotive, RV, Camper, Trailer **Brand:** gearit **Price:** VT21436 **Availability:** ✅ In Stock ## Summary > ⚡ Wire your adventures with marine-grade power and unmatched durability! ## Quick Answers - **What is this?** GEARit 12 Gauge Marine Wire, 12/2 AWG (50ft) Marine Grade Tinned Copper Oxygen Free, Duplex 2-Conductor Insulated Red & Black Electrical Cable for Boat, Automotive, RV, Camper, Trailer by gearit - **How much does it cost?** VT21436 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/304959213-gearit-12-gauge-marine-wire-12-2-awg-50ft-marine) ## Best For - gearit enthusiasts ## Why This Product - Trusted gearit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lifetime Confidence:** Backed by a limited lifetime warranty—install once, enjoy decades of worry-free performance. - • **Plug & Play Polarity:** Red & black duplex conductors ensure foolproof, quick installation every time. - • **Versatile Powerhouse:** Perfect for boats, RVs, trailers, and outdoor audio setups demanding reliable, long-lasting wiring. - • **Heat & Abrasion Armor:** PVC insulation shields against UV rays, battery acid, oil, gasoline, and physical wear. - • **Built for the Deep Blue:** Premium tinned copper resists corrosion and saltwater damage for ultimate marine durability. ## Overview The GEARit 12 Gauge Marine Wire is a 50ft, 12/2 AWG duplex cable crafted from oxygen-free, tinned copper designed specifically for harsh marine environments. Its thick PVC jacket offers superior waterproofing and saltwater resistance, while the insulation withstands heat up to 105°C and protects against UV, abrasion, and chemicals. Ideal for boats, RVs, trailers, and outdoor audio, this wire ensures reliable, corrosion-resistant performance backed by a limited lifetime warranty. ## Description Buy GEARit 12 Gauge Marine Wire, 12/2 AWG (50ft) Marine Grade Tinned Copper Oxygen Free, Duplex 2-Conductor Insulated Red & Black Electrical Cable for Boat, Automotive, RV, Camper, Trailer: Electrical Wire - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great Tough Wire - Best option available to run power to your trolling motor. Best guage and very tough shielding. Review: High quality speaker wire for outdoor use - I bought a large spool of this wire when my two story deck and patio was being built. I wanted high quality outdoor speakers and cable that was also high quality. The install went great, the deck is 95% finished and the speakers sound fantastic. The person who built my deck said that this is the cable he’s using on higher quality build outs. It may not be the cheapest, but when you are internally running wire you may not see again for 25+ years… this is the way to go ## Features - MARINE TINNED COPPER WIRE (OFC) - Our GEARit Marine Speaker Wire made of tinned copper is designed to withstand harsh outdoor conditions, specifically for ocean or beach side properties and deep sea ocean adventures. We use thick gauge tinned copper wire to protect from salt and rusting due to high salt content on deep sea trips. - OCEAN SALT WATERPROOF - Our thick pvc jacket is waterproof and able to be used for salt water protection. Use for marine speakers, loudspeakers, or marine tower speakers for long lasting and durable waterproof speaker wire jackets. - THICK MARINE GAUGE WIRE - Tinned Wire 99.9% Oxygen Free Copper 2 Conductors (2C) with Red-Black internal cable color for easy polarity identification. External pvc jacket color is white cable lining. Insulation resists salt water, battery acid, oil, gasoline, heat, abrasion, and UV resistant radiation. - MARINE GRADE INSULATED CABLE - Perfect for radio, automotive, auto trailer, stereo, lighting, r/c under harsh outdoor conditions. Our pure copper marine cable can support up to 105 C (221 F) Dry and 75 C (167 F) Wet conditions. - FOR MARINE BOAT SPEAKERS, BOAT CABLE - Our GEARit boat wire cable comes in 25ft, 50ft, 100ft, 125ft, 150ft, 200ft lengths and black colored trailer wire. Search on desertcart for GEARit 12 AWG Marine Speaker Cables to find all our 12 ga marine speaker wires. All GEARit marine boat speaker copper wires come with a limited lifetime warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08QVNVQ6Q | | Best Sellers Rank | #14,048 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #94 in Electrical Wire | | Brand Name | GEARit | | Color | White | | Customer Reviews | 4.7 4.7 out of 5 stars (340) | | Gauge | 12.0 | | Global Trade Identification Number | 00769272844124 | | Manufacturer | GEARit | | Material Type | Copper | | Number Of Wires | 2 | | Strands | 2 | | UPC | 769272844124 | | Unit Count | 1.0 Count | | Voltage | 600 Volts | ## Product Details - **Brand:** GEARit - **Color:** White - **Gauge:** 12.0 - **Material:** Copper - **Number of Cable Strands:** 2 ## Images ![GEARit 12 Gauge Marine Wire, 12/2 AWG (50ft) Marine Grade Tinned Copper Oxygen Free, Duplex 2-Conductor Insulated Red & Black Electrical Cable for Boat, Automotive, RV, Camper, Trailer - Image 1](https://m.media-amazon.com/images/I/81kFttrn9-L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Tough Wire *by M***E on March 15, 2025* Best option available to run power to your trolling motor. Best guage and very tough shielding. ### ⭐⭐⭐⭐⭐ High quality speaker wire for outdoor use *by C***I on August 13, 2023* I bought a large spool of this wire when my two story deck and patio was being built. I wanted high quality outdoor speakers and cable that was also high quality. The install went great, the deck is 95% finished and the speakers sound fantastic. The person who built my deck said that this is the cable he’s using on higher quality build outs. It may not be the cheapest, but when you are internally running wire you may not see again for 25+ years… this is the way to go ### ⭐⭐⭐⭐⭐ Wire 12 Gauge, 100ft *by J***K on January 13, 2026* Used it for my car audio sound system! Highly recommended! ## Frequently Bought Together - GEARit 12/2 Marine Wire (50 Feet) 12AWG Gauge - Tinned OFC Copper/Marine Grade Speaker Cable/Duplex / 2 Conductors - OFC Oxygen-Free Copper, White 50ft - Blue Sea Systems 5026 ST Blade Fuse Block 12 Circuit with Ground and Cover - 10 Gauge Marine Wire,10 AWG 30ft Duplex Marine Grade Wire Tinned Copper Oxygen-Free Insulated Red& Black Electrical Cable for Boat/Automotive/RV/Camper/Trailer --- ## 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.vu/products/304959213-gearit-12-gauge-marine-wire-12-2-awg-50ft-marine](https://www.desertcart.vu/products/304959213-gearit-12-gauge-marine-wire-12-2-awg-50ft-marine) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*