Coaxial Speaker Cable

Coaxial Speaker Cable for Optimal Audio Performance

As an tech expert, I cannot stress enough the importance of using quality speaker cable to achieve the best possible sound. Coaxial speaker cable is a popular choice for many audio applications due to its superior performance and reliability. In this article, I will explain what coaxial speaker cable is, the different types available, how to choose the right cable, how to install and maintain it, and much more. So, let’s get started.


What is Coaxial Speaker Cable?

Coaxial speaker cable is a type of cable that is designed to transmit audio signals from an amplifier to a speaker. It consists of two conductors, a center conductor and an outer conductor, that are separated by an insulating layer. The outer conductor is often made of braided copper or aluminum and acts as a shield to protect the inner conductor from interference and noise.

Coaxial cable is widely used in many applications, including cable TV, satellite, and internet communications. In the audio industry, coaxial speaker cable is often used for connecting high-quality speakers to amplifiers or receivers.

coaxial speaker cable

Types of Coaxial Speaker Cable

There are several types of coaxial speaker cable available on the market, each with its own advantages and disadvantages. The most common types include RG6, RG11, and RG59.


RG6 coaxial cable is a popular choice for home theater and audio applications. It has a 75-ohm impedance and a low signal loss, making it ideal for long cable runs. RG6 cable is often used for connecting speakers to amplifiers and receivers, as well as for cable TV and satellite installations.


RG11 coaxial cable is similar to RG6, but has a larger diameter and lower loss. It has a 75-ohm impedance and is commonly used for long cable runs in commercial and industrial applications.


coaxial speaker cable

RG59 coaxial cable is an older type of cable that is still in use today. It has a 75-ohm impedance and is often used for short cable runs, such as connecting a DVD player to a TV.


Choosing the Right Speaker Cable

When choosing coaxial speaker cable, there are several factors to consider, including cable length, connector type, and gauge. The cable length should be chosen based on the distance between the amplifier and speaker, and the connector type should be compatible with both the amplifier and speaker. The gauge of the cable refers to its thickness, and a thicker cable typically has lower signal loss and higher power handling capabilities.


Installing Speaker Cable

Installing coaxial speaker cable is a relatively simple process that can be done with basic tools. The cable must be stripped to expose the inner and outer conductors, and connectors must be attached to both ends of the cable. The cable should then be run from the amplifier to the speaker and secured in place. Proper installation is critical for achieving optimal audio performance.


Maintaining Speaker Cable

To maintain coaxial speaker cable, it should be inspected periodically for signs of wear or damage. The cable should be kept clean and free of debris, and connectors should be tightened as needed. If there are any issues with the cable, such as interference or noise, it may need to be replaced or repaired. It’s important to troubleshoot any problems with the cable as soon as they arise to prevent further damage to the audio system.



Coaxial speaker cable is an essential component of any high-quality audio system. Choosing the right cable, installing it properly, and maintaining it regularly can ensure optimal audio performance and longevity of the system. By understanding the different types of coaxial speaker cable available and following best practices for installation and maintenance, you can enjoy the best possible sound quality from your audio system.



I hold a Bachlors degree in Information Systems and have worked in technology for over 20 years. I currently work as a Network Engineer In Charlotte NC. I enjoy helping others navigate technology in an easy to understand way.

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About Me

Hi Everyone! My name is Adam, I am the Editor of Wally Home. I hold a bachelors degree in information systems and more then 20 years experience in technology. I am currently working as a Network Engineer in Charlotte NC. I love sharing my knowledge to help others with technology. I hope you find the information helpful and informative. Enjoy your stay!

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