---
product_id: 603447051
title: "Marine Speaker Wire 16 Gauge 20 Ft, Electrical Wire Marine Grade Speaker Cable Landscape Wire Tinned Copper Wires for Automotive, Outdoor, Speaker, Lamp, Trailer, Car(2 Conductors)"
brand: "gearit"
price: "¥8084"
currency: JPY
in_stock: true
reviews_count: 13
category: "Gea Rit"
url: https://www.desertcart.jp/products/603447051-marine-speaker-wire-16-gauge-20-ft-electrical-wire-marine
store_origin: JP
region: Japan
---

# Supports up to 600V Saltwater & UV resistant Flexible down to -40°F Marine Speaker Wire 16 Gauge 20 Ft, Electrical Wire Marine Grade Speaker Cable Landscape Wire Tinned Copper Wires for Automotive, Outdoor, Speaker, Lamp, Trailer, Car(2 Conductors)

**Brand:** gearit
**Price:** ¥8084
**Availability:** ✅ In Stock

## Summary

> ⚡ Wire up your world with marine-grade power and flexibility!

## Quick Answers

- **What is this?** Marine Speaker Wire 16 Gauge 20 Ft, Electrical Wire Marine Grade Speaker Cable Landscape Wire Tinned Copper Wires for Automotive, Outdoor, Speaker, Lamp, Trailer, Car(2 Conductors) by gearit
- **How much does it cost?** ¥8084 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/603447051-marine-speaker-wire-16-gauge-20-ft-electrical-wire-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

- • **Powerful & Reliable:** Tinned copper conductors deliver corrosion-resistant, stable connections even in harsh marine and automotive environments.
- • **High Voltage Capacity:** Engineered for demanding low-voltage setups, supporting up to 600V with heat tolerance up to 105°C dry.
- • **Versatile Application:** Ideal for boat lighting, car audio, trailers, RVs, and landscape wiring—one wire to rule all your projects.
- • **Marine-Grade Durability:** PVC insulation shields against saltwater, UV rays, oil, and abrasion for relentless outdoor performance.
- • **Extreme Temperature Flexibility:** Remains soft and crack-free in freezing conditions down to -40°F, perfect for year-round outdoor use.

## Overview

The GEARit Marine Speaker Wire 16 Gauge 20 Ft is a premium, tinned copper, 2-conductor cable designed for marine and outdoor use. Featuring thick PVC insulation resistant to saltwater, UV, oil, and abrasion, it supports up to 600 volts and remains flexible in extreme temperatures as low as -40°F. Perfect for automotive, marine, trailer, and landscape applications, this wire ensures reliable, corrosion-resistant connections in the toughest environments.

## Description

Product description

Review: Cheap but good - This wire for the price is great the thickness of the insulation is nice and thick
Review: Nothing - Audio canle conforms to marine standards

## Features

- SUPERIOR OUTDOOR ELECTRICAL WIRE: High-performance PVC insulation resists saltwater, moisture, UV exposure, oil, and abrasion, making this marine speaker wire 16 gauge ideal for marine equipment, outdoor lighting, automotive wiring, and harsh-environment installations
- HEAVY-DUTY 2 CONDUCTOR ELECTRICAL WIRE: Built with durable tinned copper conductors and thick protective insulation, this marine wire 16 gauge helps resist corrosion in marine and outdoor environments while delivering a long-lasting, reliable connection with flexible routing through tight bends
- DURABLE ELECTRICAL WIRE: Built to stay soft and flexible in temperatures as low as -40°F (-40°C), this outdoor speaker wire 16 gauge helps prevent cracking, stiffness, and brittleness when routed through cold outdoor, boat, RV, or trailer environments
- VERSATILE MARINE & AUTOMOTIVE WIRE: Perfect for boat lighting, car audio systems, trailer wiring, RV projects, landscape lighting, and DIY electrical repairs, giving installers one flexible 16 gauge wire for both indoor and outdoor connectivity needs
- 600V HIGH-PERFORMANCE ELECTRICAL WIRE: Engineered for demanding low-voltage and power applications, this 16 gauge copper wire supports up to 600V with temperature tolerance up to 105°C dry or 75°C wet for stable power transmission in tough conditions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CC8J9THZ |
| Best Sellers Rank | #6,291 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #27 in Electrical Wire |
| Brand | GEARit |
| Brand Name | GEARit |
| Color | 16/2 AWG Marine Duplex |
| Customer Reviews | 4.8 out of 5 stars 485 Reviews |
| Gauge | 16.0 |
| Manufacturer | GEARit |
| Material | Copper |
| Material Type | Copper |
| Model | GI-MARINE-16AWG-CL3-WH-20C2 |
| Number Of Wires | 2 |
| Number of Cable Strands | Multi Strand |
| Part Number | GI-MARINE-16AWG-CL3-WH-20C2 |
| Strands | Multi Strand |
| UPC | 815248026220 |
| Unit Count | 1.0 Count |
| Voltage | 600 Volts |
| Wire Diameter | 1.3 Millimeters |

## Product Details

- **Brand:** GEARit
- **Color:** 16/2 AWG Marine Duplex
- **Gauge:** 16.0
- **Material:** Copper
- **Number of Cable Strands:** Multi Strand

## Images

![Marine Speaker Wire 16 Gauge 20 Ft, Electrical Wire Marine Grade Speaker Cable Landscape Wire Tinned Copper Wires for Automotive, Outdoor, Speaker, Lamp, Trailer, Car(2 Conductors) - Image 1](https://m.media-amazon.com/images/I/81i5FEr+9IL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cheap but good
*by G***. on September 9, 2025*

This wire for the price is great the thickness of the insulation is nice and thick

### ⭐⭐⭐⭐⭐ Nothing
*by K***R on May 26, 2026*

Audio canle conforms to marine standards

### ⭐⭐⭐⭐⭐ Quality wire
*by L***R on March 19, 2025*

Used as speaker wire in lieu of the junk wire that came with my speakers. This is quality wire, and is being used in my boat and holding up very well.

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**Shop now:** [https://www.desertcart.jp/products/603447051-marine-speaker-wire-16-gauge-20-ft-electrical-wire-marine](https://www.desertcart.jp/products/603447051-marine-speaker-wire-16-gauge-20-ft-electrical-wire-marine)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-10*