5 Best Speaker Wire For Car Audio

After spending some money on setting in your car audio system, spending a good amount of money on the best speaker wire for car audio might seem absurd to many people.

The fact remains that all speaker wires are not the same, so you might have to spend a good amount of money on premium quality parts and accessories if you have spent good money on setting up your car’s audio system.

If you have decided to install a high-quality sound system in your car to deliver a professional sound quality experience, you will need to do the same when shopping for other necessary components.

You can use just any speaker wire if you have a sound system for mobile or home use, but something out of the ordinary will offer you the best sound quality experience you seek. For example, the best speaker wire for car audio comes in various gauges.

A decrease in the number of an American Wire Gauge means an increase in the size of the wire, which explains why a 12 gauge wire is bigger than an 18 gauge wire. Therefore, you will need to pay close attention to these numbers when setting up wire runs for your sound system.

Impedance within the wire will increase if the distance between the speaker and receiver increases. You will need a large wire to obtain the desired amount of power.

Shopping for the best speaker wire for car audio might seem a little bit daunting for newbies, and you will notice that the most reliable and high-quality speaker wires are made from copper materials if you are not new to speaker wires.

Copper is always used because it is a good electricity conductor. Still, you can use copper-clad or copper-plated aluminum wires if you are looking for a speaker wire that is more affordable than pure copper wires.

The point to note from the last lineup is not to place your mind on shopping for a speaker wire that is expensive or affordable, but what you should have your mind on is finding a speaker wire that will work for you.

Finding the best speaker wire for your car audio means an improved sound quality experience when cruising home, either after a long day at work, going on a trip, or any other scenario.

If you have been sweating on finding the right speaker wire for your car audio, you have found the right guide that will provide you with all the necessary information required to make the right choice.

Before we go ahead and introduce you to the products we have rounded up for you, you need to make up your mind about the speaker wire size you want.

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Best Speaker Wire For Car Audio


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What Is The Right Speaker Wire Size For You?

You might be wondering what speaker wire size you need, and you are not alone on this, as several other people are yet to figure out the speaker wire size they need.

Getting the right wire gauge and right wire type brings a lot of confusion when you want to hook up your speakers, but you should know that you do not have to spend money on bigger wires you have no use for.

Getting bigger wires you have no use for is a waste of money, and bigger wires don’t mean it will improve the sound quality. A salesperson might want to tell you otherwise, but the size of a speaker wire doesn’t determine whether it will improve the sound quality of your car’s audio system.

There are three points you need to pay attention to so you can be able to figure out the right speaker wire size you need. They are;

  • Length needed
  • The impedance or ohm rating of your speaker
  • Your amplifier or stereo’s output

Wire gauges are essential as they inform you of the speaker wire size you should get, and speaker wires sold today are a combination of two wires paired together. Speaker wire gauges range from twenty-two to ten, but eight wire gauge is the most popular and most used speaker wire gauge.

All speaker wires are stranded, consisting of about sixteen to sixty or more tiny copper strands. These wires are easy and flexible, making them easy to twist.

5 Best Speaker Wire For Car Audio Reviews

1. InstallGear 14 Gauge AWG 100ft Speaker Wire

As we mentioned earlier in this guide, the lower the gauge number, the thicker the wire. If a wire is thick, it means the wire has low resistance to current flow, and that is exactly what the InstallGear 14 gauge speaker wire is all about.

This speaker is made using copper-clad material that makes it the right conductor for transmitting audio, and it also remains the economical option you can go for.

The speaker is designed to allow a seamless, free, and wide speaker wire adjustment, and it is designed to be resistant to impact, elastic, and flexible.

It allows easy polarity identification because mistake polarity can be detrimental to your car audio. Moreover, its soft-touch cable jacket was designed bearing the installer of this speaker wire in mind, so it is very safe.


  • Product Name – InstallGear 14 Gauge AWG 100ft Speaker Wire True Spec and Soft Touch Cable
  • Brand – InstallGear
  • Product Weight – 2.14 Pounds

Key Features

  • Copper clad aluminum material build
  • 100 feet

What We Like

  • It is flexible and soft
  • It sounds great
  • It arrived on time and has a good price

What We Don’t Like

  • They exposed the wire at some spots

2. InstallGear 14 Gauge AWG 100ft Speaker Wire True Spec and Soft Touch Cable

It is a 100 feet speaker wire that will go any length you want it to, and its construction of copper and aluminum materials makes it one of the most durable speakers out there.

Interestingly, this speaker boasts of having a two-color jacket for polar identification, and the dangers of not having a polar identification are exposing your audio setup to damage. It comes with a rugged red and black jacket that coats the copper wire inside, making it safe for anybody installing this speaker wire.

It is one of the best speaker wires you can use for your car audio system, and you can easily install it through crimp terminals. In addition, its jacket can be easily stripped off when installing this speaker wire, and having a low memory jacket design makes it an easy route when used close to wall molding.


  • Product Name – InstallGear 14 Gauge AWG 100ft Speaker Wire True Spec and Soft Touch Cable
  • Brand -InstallGear
  • Product Weight – 2.27 Pounds

Key Features

  • True spec stranded wire
  • Copper clad aluminum conductor

What We Like

  • You can use it for hooking up several audio connections
  • It is straightforward to work with
  • It enables the blasting of sounds for long periods

What We Don’t Like

  • Its outer wire casing feels rubbery, making it difficult to strip open with ease.

3. 14AWG Speaker Wire, GearIT Pro Series 14 AWG Gauge Speaker Wire Cable

It is another one feet long wire that will go as long as you want it to, and this speaker wire boasts of having high-quality stranded conductors for use with your car audio setup.

The GearIT speaker wire can be paired with bent pin connectors, spade tips, and banana plugs for custom installations. It also boasts of having a copper-clad aluminum wire design that makes it resistant to corrosion. This speaker is lighter compared to several other speaker wires.

Its flexibility is another feature that cannot go unnoticed, and you can enjoy all of this when setting up this speaker wire to your car audio at an affordable price.

Its copper-clad aluminum material construction also offers maximum durability and conductivity. In addition, its level of performance is top-notch because it has passed through several tests that have certified it reliable.


  • Product Name – 14AWG Speaker Wire, GearIT Pro Series 14 AWG Gauge Speaker Wire Cable
  • Brand – GearIT
  • Product Weight – 2.37 Pounds

Key Features

  • Copper clad aluminum
  • 41 count of high-quality copper strands
  • Insulated PVC jacket

What We Like

  • They work as expected and are well built structurally
  • Its performance is great when used with surround sound patch cables
  • It is inexpensive

What We Don’t Like

  • Few people considered this speaker wire as a temporary audio solution.

4. Amazon Basics 16-Gauge Speaker Wire Cable

What you will get in the box is a hundred feet long wire which will go the farthest length possible when used in an outdoor or indoor setting.

This speaker wire is one that users will conveniently use as you can use it to connect audio speakers to amplifiers or receivers. Additionally, it is easy to dispense this speaker wire as it comes wrapped around in a hard plastic spool. Users are guaranteed the impressive sound quality this speaker wire will deliver.

It comes with a plastic jacket design that guarantees to deliver high-quality sounds without distortion, and it will send and signals to and from any audio equipment.

Its user-friendly design makes using this speaker wire easy, as its internal white wire informs you about the right polarity of an audio system setup.


  • Product Name – Amazon Basics 16-Gauge Speaker Wire Cable
  • Brand – Amazon Basics Store
  • Product Weight – 1.08 Pounds

Key Features

  • 100 feet length
  • Plastic spool for easy dispensing

What We Like

  • This speaker wire sounds great
  • It is not expensive
  • Its empty spool can be used as a toy for dogs

What We Don’t Like

  • Some past users claimed this speaker wire has terrible quality.

5. GS Power 12 Ga Gauge 100 feet CCA Copper Clad Aluminum

As we round up this review on the best speaker wire for car audio, we bring you the GS Power 12 Gauge Copper Clad Aluminum speaker wire, but we were hoping you could note that this is not an oxygen-free speaker wire.

It comes in a spooled roll that makes dispensing it very easy, and being used in several applications is one of the facts we find intriguing about this speaker wire.

You can use it for robotics, home theater, stereo, car audio, radio, and several other applications. Even though this brand of speaker wire isn’t as popular as the other brands, we have mentioned here.

It comes with the right features and delivers a remarkable sound experience that ensures it earned a spot among other top brands.


  • Product Name – GS Power 12 Ga Gauge
  • Brand – GS Power
  • Product Weight – 2.62 Pounds

Key Features

  • 12 Gauge wire
  • Not oxygen free

What We Like

  • It is perfect for lightweight use
  • It is coated with aluminum
  • It is great for small projects

What We Don’t Like

  • It gets rot easily


How To Cut And Strip Speaker Wires

There are a couple of tools you can use when cutting and stripping speaker wires, and some of these tools you can make use of are mentioned below;

  • Wire cutting pliers
  • Automatic wire stripper
  • Crimper + stripper
  • Wire stripper

A crimping tool is the best you should use when dealing with a crimp connector, while automatic wire strippers are the best for removing wire insulation.

Cutting pliers are used for stripping and cutting stripper wires, and you can do that by tightly pinching the wire insulation, which will make the rest of the job super easy.

Conclusion – Best Speaker Wire For Car Audio

It is where we have to draw the curtain on this Best Speaker Wire For Car Audio, and we are hopeful that this review has been of help with every piece of information that it carries.

This guide has introduced you to the best speaker wire for car audio brands and products on the market, and you can never go wrong with any of the products mentioned.

For those having a tough time with cutting and stripping wires, there is valid information in this review that doesn’t just tell you how to but tells you the right tool to use when cutting and stripping wires.

Finally, we shed more light on recognizing the right speaker wire size for you, so good luck when you go out to shop for a speaker wire today.

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