What You Need to Know Before Buying Coaxial Speaker Cable

There are different types of speaker cable and there are various factors to consider before making a purchase. The type of speaker is one factor that needs to be considered when looking for coaxial speaker cable. In this article, you will learn about the different types of speaker cable and what type is best for your home theatre system.


If you’re looking to improve your home theatre setup or upgrade your car audio system, you may be wondering if you should buy coaxial speaker cable. In this article, we’ll go over what you need to know before making your purchase so that you can make an informed decision.

Coaxial speaker cable is made up of two conductors, a inner conductor and an outer shield. The inner conductor is typically made of copper or aluminium and is surrounded by insulation. The outer shield is also made of copper or aluminium and helps to protect the inner conductor from electromagnetic interference (EMI).

When choosing coaxial speaker cable, it’s important to consider the gauge (thickness) of the cable as well as the length. The thicker the gauge, the better the quality of sound but also the more expensive the cable. For most applications, 16-gauge wire is sufficient.

Be sure to also check for compatibility with your equipment. Some cables are only compatible with certain types of equipment. For example, some car audio systems require RCA connectors while others use bare wire connections.

Once you’ve considered all of these factors, you’ll be able to choose the best coaxial speaker cable for your needs and enjoy improved sound quality in your home or car audio system.

What is Coaxial Speaker Cable?

Coaxial speaker cable is a type of electrical cable that is often used to connect speakers to amplifiers or other audio devices. The term “coaxial” refers to the fact that the two conductors (the inner and outer wires) are arranged in a cylindrical shape around a central core. This configuration provides better electromagnetic shielding than other types of speaker cables, which can be important in preventing interference from nearby electronic devices.

Coaxial speaker cable is typically made from copper or aluminium, and it is usually insulated with a dielectric material such as PVC or polyethylene. The most common sizes for coaxial speaker cable are 16 gauge and 14 gauge, but other sizes are also available. When choosing a coaxial speaker cable, it is important to consider the length of the run (the distance between the amplifier and the speakers), as well as the impedance of the speakers and amplifier.

How Does Speaker Cable Work?

Speaker cable is made of two insulated wires that carry the audio signal from the amplifier to the speaker. The wire that carries the positive signal is called the “hot” wire, and the wire that carries the negative signal is called the “ground” wire. The hot wire is usually red, and the ground wire is usually black.

The speaker cable must be connected to the correct terminals on the amplifier and speaker. The hot wire must be connected to the positive terminal on the amplifier, and the ground wire must be connected to either the negative terminal on the amplifier or to a metal ground point on the Amplifier chassis. If there are two sets of terminals on your speaker, make sure to use matching pairs of cables – one for each set of terminals.

Most amplifiers have binding post or spring-clip terminals that accept bare speaker wire or pin connectors. Some higher-end amplifiers have banana jack terminals which accept only banana plugs. Be sure to check your amplifier’s owner’s manual for information on what type of connectors it accepts.

Why Do You Need Different Types of Speaker Cables?

Different types of speaker cables are needed for different types of audio systems. For example, a home theatre system will require different speaker cables than a car stereo system.

The reason for this is that each type of audio system has different power requirements. A home theatre system, for example, will require more power than a car stereo system. Therefore, the speaker cables that are used for a home theatre system must be able to handle more power than the speaker cables that are used for a car stereo system.

In addition, each type of audio system has different impedance levels. Impedance is the measure of resistance to the flow of electrical current. The higher the impedance, the more resistant the electrical current is to flow.

Therefore, high-impedance speakers require more powerful amplifiers to drive them. Low-impedance speakers can be driven by lower-powered amplifiers. As a result, different types of speaker cables are needed for different types of audio systems.

Which One Should I Get?

There are a few things to consider when choosing speaker cable for your home theatre system. The type of system you have, the size of your room, and your budget will all play a role in determining the best speaker cable for you.

If you have a small room, you may not need the same type of speaker cable as someone with a large room. Likewise, if you have a surround sound system, you’ll need a different type of speaker cable than someone with a stereo system. And finally, your budget will also dictate the type of speaker cable you choose.

Here’s a quick rundown of the different types of speaker cables available:

-Coaxial: This is the most common type of speaker cable and is typically used for connecting stereo components. Coaxial cables are easy to find and relatively inexpensive.

-Optical: Optical cables are often used for connecting digital audio components, such as CD players and DVD players. They offer superior sound quality but are more expensive than coaxial cables.

-HDMI: HDMI cables are designed for high-definition video and audio signals. They can be used to connect Blu-ray players, game consoles, and other HD devices. HDMI cables are more expensive than other types of speaker cables but offer the best picture and sound quality.


Before you go out and buy a coaxial speaker cable, there are a few things you need to income into account. The type of wire, the gauge, and the length all play a part in determining the quality of sound you’ll get from your speakers. With a little bit of research, you can find the perfect coaxial speaker cable to suit your needs and budget.

Shafie SEO

SEO Blogger


Your email address will not be published. Required fields are marked *