Home » What Is Coaxial Speaker Cable and Why Should You Care?

What Is Coaxial Speaker Cable and Why Should You Care?

by Uneeb Khan

The coaxial speaker cable is a cable that contains two conductors – an inner wire and an outer cable, which cover the entire length of the wire for shielding. The outer one surrounds the inner wire to reduce interference from external sources.

What is a coaxial speaker cable?

A coaxial speaker cable is a cable used to connect speakers to amplifiers or receivers. The term “coaxial” refers to the fact that the cable has two conductors that are insulated from each other. The inner conductor is typically made of copper, while the outer conductor is made of aluminum or another metal.

Coaxial speaker cable is often used in home theater and car audio systems. It can also be used in commercial audio applications in nightclubs or restaurants.

There are several benefits to using coaxial speaker cables over other speaker cables. For one, coaxial cable is less likely to pick up interference from other electronic devices. Additionally, coaxial cable can be run through walls without affecting sound quality. Finally, coaxial cable is less expensive than other speaker cables.

Types of Coaxial Speaker Cable

Just like there are different types of speaker wire, there are also different types of coaxial speaker cables. The most common type is RG-6, the standard cable for connecting TVs to their antennas. However, other types are also available, such as RG-11 and RG-59.

RG-6 is the most common coaxial speaker cable because it offers the best signal quality and is the most affordable option. RG-11 is a higher-quality option that offers better signal quality but is more expensive. RG-59 is the least common type and is only recommended for very short runs or if you are trying to save money.

Installing Coaxial Speaker Cable

Installing a coaxial speaker cable is not a difficult task, but there are a few things you need to keep in mind. First, make sure you have the correct type of cable. There are two types of coaxial cables: RG-6 and RG-59.

RG-6 is the standard type of cable used for most home theater applications, while RG-59 is typically used for CCTV or other professional applications. Second, when running the cable through your walls, use an appropriate conduit such as a PVC pipe or metal conduit.

This will protect the cable from damage and make it easier to run through your walls. Finally, use the proper connectors when connecting the cable to your speakers.

The most common type of connector is the “F” type, but there are also “BNC” and “RCA” connectors available. Consult your speaker’s documentation to determine which connector you need.

Choosing the Right Coaxial Speaker Cable for Your Needs

If you’re looking to improve the sound quality of your home theater or audio setup, you may wonder if upgrading to a coaxial speaker cable is worth the investment. In short, yes! Coaxial cables are designed to carry a high-quality audio signal with minimal interference, making them ideal for use with premium speakers and receivers.

When shopping for a coaxial speaker cable, there are a few things to remember. First, consider the length of the cable you need. The longer the cable, the more potential there is for signal loss. If you’re running your cable through walls or ceilings, choose a heavy-duty option that can withstand being bent or crimped.

Next, take a look at the gauge of the wire. A thicker gauge wire will carry a more robust signal with less degradation than a thinner gauge wire. Finally, pay attention to the connectors on either end of the cable. Make sure they’re compatible with your devices and firmly attached, so there’s no risk of loose connections.

Considering these factors, you should have no trouble finding a suitable coaxial speaker cable.


A coaxial speaker cable is an audio cable used to connect speakers to amplifiers or other audio devices. It comprises two conductors, an inner conductor and an outer conductor, separated by a dielectric material. The main advantage of using a coaxial speaker cable is that it minimizes signal loss and interference, making it the best option for high-quality audio connections.

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