What does 'tinned copper' mean for these RCA wires?

Tinned copper means the copper conductors have a thin coating of tin applied. This helps protect the copper from corrosion, which is especially important in marine environments where moisture and salt are common.

Why is 'oxygen-free copper' (OFC) important for audio cables?

Oxygen-free copper has fewer impurities than standard copper, which can lead to a cleaner and more efficient transfer of your audio signal. This helps reduce signal loss and ensures better sound quality from your stereo system.

What is the benefit of a 4-channel RCA setup?

A 4-channel RCA setup allows you to send separate audio signals for multiple speaker pairs or for speakers and a subwoofer. This provides more flexibility in configuring your car or boat's audio system for optimal sound.

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Specifications

Brand: DS18
Part #: MOFCR-25FT.4CH
UPC: 810005187534

DS18 Marine Grade Tinned Copper OFC RCA Wires 4-Channel 25 Feet

Name: DS18 Marine Grade Tinned Copper OFC RCA Wires 4-Channel 25 Feet
Brand: DS18
SKU: ds18-ds18-marine-grade-tinned-copper-ofc-rca-wires-4-channel-25-feet-t14-933522
Price: 56.93 USD
Availability: BackOrder

$56.93

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DS18 4-Channel RCA Wire, 25ft, Tinned Copper OFC. Built for marine environments.

Key Features

This is a 25-foot, 4-channel RCA wire set.
Features tinned copper conductors for improved corrosion resistance.
Uses oxygen-free copper (OFC) for a clean audio signal transfer.
Designed for marine environments where moisture and salt are present.

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About this part

Product Details

Starting with tinned copper conductors, these DS18 RCA wires are built to handle the tough conditions found in marine applications. The tinning process on the oxygen-free copper (OFC) helps prevent corrosion, which is crucial when your audio system is exposed to moisture and salt air. This 4-channel, 25-foot set is designed to carry your audio signal cleanly from your head unit to your amplifiers.

Having a dedicated 4-channel setup means you can send separate left and right signals for your front and rear speakers, or for a pair of speakers and a subwoofer. The 25-foot length gives you plenty of room to route the cables neatly throughout your boat or vehicle, ensuring a professional-looking installation. Clean signal transfer is key to getting the best sound out of your audio gear, and these well-built wires help achieve that.