Coax speaker cable: The Ultimate Guide to Choosing and Using Coaxial Cables for Your Audio System

Are you tired of settling for mediocre sound quality in your audio system? Look no further than coax speaker cables! These versatile and reliable cables are the key to unlocking the full potential of your speakers. In this ultimate guide, we’ll explain everything you need to know about choosing and using coaxial cables for optimal performance. Get ready to elevate your listening experience with our expert tips and recommendations.

What is a Coax speaker cable?

A coaxial speaker cable is an audio cable that uses copper wire to transmit sound waves. The most common use for coaxial cables in home audio systems is connecting the woofer in a two-channel system to the amplifier and connecting the power amp to the speakers. Coaxial cable has several advantages over other types of wires regarding performance.

One advantage of coaxial cables is that they can handle more power than other cables. This means they can be used with larger amplifiers and speakers without risk of damage. Coaxial cables also have a low noise level, making them ideal for high-end audio systems.

Another advantage of coaxial cables is their flexibility. 

They can be bent and twisted without causing a loss of signal, which is an advantage when installing them in challenging locations.

Finally, one of the main advantages of a coaxial speaker cable is its durability. Coaxial cables are less likely to become damaged than other cables, which means they can be used in high-traffic areas or environments where other cables might be destroyed.

What are the different types of coaxial cables?

Audiophiles should consider a few different types of coaxial cables when building an audio system. The most common type is the RCA cable, which connects components in a stereo or television audio system. Coaxial cables are also designed for home theatre systems, portable audio players, and cars.

RCA cables come in both male and female versions and typically have three connectors on each end. The center connector is usually male, while the two connectors on either side are female. You can use RCA cables with almost any audio setup you want.

Another type of cable that audiophiles should be aware of is the optical fiber cable. Optical fiber cables are often used to connect components in high-end home theatre systems and audiophile receivers. They’re also popular among PC users because they provide superior sound quality compared to other types of cabling.

Unlike RCA and coaxial cables, optical fiber cables have only one connector on each end. This connector is usually a male connector, but there are some exceptions to this rule. One example is the Toslink optical fiber cable, which has a female connector on one end and a male connector on the other.

Hybrid optical fiber/coaxial cables combine the best features of both types of lines. These hybrid cables offer greater flexibility than either type of cable by allowing you to use either type.

What are the benefits of coaxial cables?

Coaxial cables should be your go-to choice if you are looking for a high-quality audio cable to enhance your system’s sound. They provide better sound quality than alternative optical cables and are much easier to work with. This is because coaxial cables have a metal shield around each conductor which helps to reduce interference and distortion.

Furthermore, coaxial cables can handle more power than other types of audio cabling, making them ideal for use in high-end systems. And lastly, they are often less expensive than different types of cables, meaning you will not have to spend as much on your audio setup.

How to choose a suitable coaxial cable for your audio system?

You’ll need a coaxial cable to connect an audio system to a TV, Blu-ray player, or another external device. But which type of coaxial cable is the best for your system?

There are three types of coaxial cable: unshielded twisted pair (UTP), shielded twisted pair (STP), and balanced Twisted Pair (BTP).

UTP is the most common type of coaxial cable. It’s made up of individual wires that are insulated with a plastic or metal sheath. This sheath makes it susceptible to electromagnetic interference (EMI), so be sure to use a shielded UTP if possible. UTP is also the cheapest type of coaxial cable and can handle high frequencies well.

STP is similar to UTP but uses a metal covering on each wire. This prevents EMI from damaging the cables and makes them more resistant to signal loss. STP is also more expensive than UTP but can handle higher frequencies better.

BTP is a hybrid coaxial cable type that combines UTP and STP features. It has some benefits of both types of cables but is less resistant to EMI than STP or as inexpensive as UTP. BTP is usually less expensive than either UTP or STP alone, making it a good choice for budget-minded audiophiles.

How to use coaxial cables in your audio system?

Coaxial cable is the way to go if you want to add more oomph to your music reproduction. This type of cable is made up of two thin wires that are twisted together, and it’s often used in audio systems to send stereo or multi-channel audio signals.

There are a few things to keep in mind when choosing coaxial cables for your system:

1. The length of the cable matters. The shorter the cable, the more power it will have. However, a short line can also cause interference and damage your equipment if it needs to be correctly installed. For best results, opt for a length between 6 and 12 feet.

2. The type of connector matters too. You’ll want to choose a connector that suits your equipment – for example, RCA connectors for most home theatre receivers or TOSLink connectors for digital audio players like the Apple iPod/iPhone.

3. The quality of the coaxial cable is also essential – choose a high-quality line if you can afford it, as this will make a big difference in sound quality. Cheap cables will offer a different sound quality than better ones, so invest in something that will improve your listening experience!

How do coaxial cables work?

Coaxial cables are speaker cables that use a metal conductor surrounded by a plastic sheath. The metal conductor is called a shield, and the plastic sheath is called the jacket. To work correctly, coaxial cables require an appropriate connector. The connector determines how much power the cable can carry and how effectively it transfers audio signals.

To connect coaxial cables to your audio system, you must first identify the type of connector your system uses. Most systems use connectors with either RCA or 3.5mm jacks. If your system uses RCA connectors, purchase coaxial cables with RCA plugs on one end and a 3.5mm plug on the other. If your system uses 3.5mm jacks, buy coaxial wires with 3.5mm pins on one back and an RCA plug on the other.

 Once you have identified the type of connector used in your system, you must choose the suitable coaxial cable. Coaxial cables come in several styles, each with advantages and disadvantages. The most common coaxial cable types are solid core, stranded core, and hybrid core cables.

 Solid core coaxial cables are the best choice if noise is a significant concern because they have fewer inner wires than other cables. Therefore, less noise is generated during transmission or amplification processes. Stranded core coaxial cables


In this article, we will discuss the advantages and disadvantages of coax speaker cables and guide you in choosing the proper type and size of coaxial cables for your audio system. Finally, we will provide you with some tips on how to use coax speaker cables effectively.


Can coax cable be used for speakers?

Coaxial cables are not suitable for use as speaker cables because they have an impedance of 75 ohms, which is not ideal for speakers that require 4-8 ohms impedance.

What is coaxial input in the speaker?

A coaxial input in a speaker refers to a type of connection that allows both audio and video signals to be transmitted through a single cable.

What is a coax cable used for?

A coax cable is primarily used for transmitting radio frequency signals, such as those used for cable TV, internet, and other data communication systems.

Is a coaxial same as an audio jack?

No, a coaxial cable and an audio jack are not the same. A coaxial cable is a cable used for transmitting radio frequency signals, while an audio jack is a type of connector used for audio signals.

Which cable is best for speakers?

The best cable for speakers depends on several factors, such as the length of the cable, the type of speaker, and the amplifier. Generally, thicker cables with lower resistance transmit power to the speakers better

What is the disadvantage of coaxial speakers?

The disadvantage of coaxial speakers is that they may not produce as clear and distinct sound as separate component speakers due to the design limitations of having the tweeter and woofer in the exact driver.

What are the benefits of coaxial speakers?

Coaxial speakers have several benefits, such as compact design, easy installation, and expansive sound dispersion due to the tweeter’s location in the woofer’s center.

Do coaxial speakers sound good?

Coaxial speakers can produce good sound quality, but they may not be as clear and detailed as separate component speakers due to design limitations.

Do coaxial speakers need an amplifier?

Yes, coaxial speakers require an amplifier to drive them and provide the power to produce sound.

Why is it called coaxial cable?

Coaxial cable gets its name from its design, which consists of a central conductor surrounded by a cylindrical insulating layer, which is, in turn, surrounded by a tubular conducting shield. The central conductor and the shield share a common axis, hence the name “coaxial.”

What are the three advantages of coaxial cables?

Three advantages of coaxial cables are low signal loss, high bandwidth, and immunity to electromagnetic interference.

What are the four types of coaxial cable?

The four coaxial cable types are RG-59, RG-6, RG-11, and RG-213, with varying characteristics such as diameter, impedance, and shielding.

Which is better, coax or RCA?

Coaxial and RCA cables are used for different purposes, with coaxial for transmitting RF signals and RCA for audio and video signals. Each has advantages and disadvantages, and the choice depends on the specific application.

Is coaxial audio RCA?

Coaxial audio and RCA are two different types of connections. Coaxial audio refers to a type of digital audio signal that is transmitted over a coaxial cable. At the same time, RCA is a type of connector used for analog audio and video signals.

Are there two types of coaxial cable?

There are several coaxial cable types, including RG-59, RG-6, RG-11, and RG-213, among others.

Is Thicker wire better for speakers?

Thicker wire has lower resistance and can transmit more power to the speakers, improving sound quality and preventing overheating of the cables. However, the thickness of the wire should be chosen based on the cable’s length and the speakers’ power requirements.

What size speaker wire for 100 watts?

The size of the speaker wire needed for 100 watts depends on the cable’s length and the speakers’ impedance. As a general guideline, for a 100-watt amplifier with speakers of 8 ohms impedance, a 16-gauge wire can be used for distances up to 48 feet, and a 14-gauge wire can be used for distances up to 75 feet.

However, a thicker wire may be needed for longer distances or lower impedance speakers to prevent power loss and ensure optimal sound quality. It is always best to consult with a professional or refer to the manufacturer’s recommendations for the specific setup.

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