DS18 HYDRO Marine Grade 12 AWG Tinned OFC Speaker Wire – 150 ft

Overview

The DS18 HYDRO MOFC12GA150SW is a premium marine-grade 12 AWG speaker wire engineered to deliver maximum signal transfer and long-term reliability for high-performance marine audio installations. Built with 100% tinned Oxygen-Free Copper (OFC), it provides superior electrical conductivity while resisting oxidation and corrosion caused by saltwater, moisture, and harsh outdoor environments.

Designed specifically for boats, yachts, personal watercraft, and powersports vehicles, this 150-foot roll of ultra-flex cable simplifies custom speaker routing without sacrificing durability. Its flexible, marine-rated insulation makes pulling wire through tight gunnels and hulls seamless, making the DS18 HYDRO MOFC12GA150SW an essential upgrade for both professional installers and DIY audio enthusiasts.

Main Features

• Marine-grade speaker wire
• 12 AWG cable size
• 100% tinned Oxygen-Free Copper (OFC)
• Excellent corrosion resistance for marine environments
• Ultra-flexible insulation for easy installation
• High-performance signal transmission
• 150 ft (45.7 m) cable length
• Suitable for boats, yachts, powersports, and outdoor audio systems
• Meets American wire gauge specifications
• Sold as a single roll

Specifications

Package Contents

• 1 × DS18 HYDRO MOFC12GA150SW 150 ft Marine Speaker Wire Roll