Question: Can I Use A Coaxial Cable For A Subwoofer?

Are all subwoofer cables the same?

Subwoofers do not require any specific form of audio cabling.

The specific type of cable needed to connect a subwoofer to an audio system will depend on the audio input jacks built onto the subwoofer itself..

Is a subwoofer cable the same as a coaxial?

You can use the Coax digital cable for a subwoofer connection without problem. … Digital coax cables and all video cables have a standard impedance of 75 ohms. They’re fully interchangeable. Other cables with RCA connectors meant for audio, including that subwoofer cable, may or may not have 75 ohms impedance.

How long should a subwoofer cable be?

While you could connect a subwoofer to your receiver using a coaxial cable longer than 20 feet and not experience problems, an RCA cable run that long is susceptible to electromagnetic interference (EMI) — especially if it crosses household electrical wires.

What type of cable is used for subwoofers?

Regardless of what type of connection is available, be it RCA or direct wired, it is highly recommended to use shielded, heavy gauge cabling specifically designed for subwoofers. Such cables provide a cleaner, more noise-free audio signal. The image below shows two subwoofer outputs.

Can RG6 be used for subwoofer cable?

Monoprice RG6/U cables are great for those that want good quality and don’t want to break the bank. … I typically use RG6/U for subwoofer and Digital Coax connections, but these can be used anywhere you use a standard RCA type cable.

Does a good subwoofer cable make a difference?

A subwoofer cable will enhance the sound quality on both passive and active subs, although many report seeing more noticeable differences with active subwoofers considering the signal strength required with a built-in amp.

Can I use a subwoofer cable for video?

Component video cables (separated) are being sold as a subwoofer speaker cable (go to ebay, subwoofer cable). … A video cable will ALWAYS work for analog audio, while an analog audio cable does not require the same specs and may not work for video.

Why does a subwoofer have a left and right input?

Since the subwoofer is responsible for low bass tones (aka its sole purpose), it requires a transmitter of low-frequency audio waves. The left and right channels are combined in an LFE cable to allow for a singular cable to evenly disperse the signals to the subwoofer.

Does length of subwoofer cable matter?

The length of the cables makes no difference for speakers or subwoofers. … The short version is electrical signals travel too fast through cables to make an audible difference, but the distance from the speakers and subs to your ears might make a difference if they are too widely spaced.

Is a subwoofer cable just an RCA cable?

you can use a standard RCA cable, but a subwoofer cable is suggested as it has more shield in it and provides more clarity and resolution. a subwoofer cable comes with a standard RCA connector but is thicker than the standard RCA cable. Any RCA cable will do. But go for a thicker cable for better signal transfer.

Why does my subwoofer have two inputs?

Dual input allows the subwoofer an extra sensitivity adjustment. Normally, it would be enough to use a mono LFE subwoofer signal from its processor. If you have a processor with very low output so you can use a Y-splitter. By using both inputs with the same mono signal doubles the subwoofer sensitivity.

Where do you place a subwoofer?

A subwoofer placed in the corner of a room may increase the subwoofer’s output – causing the sub to sound louder. Try placing your subwoofer in a corner and see how it sounds. However, depending on your floor space, a corner might not be a viable option for your subwoofer if it’s too far from your listening area.

Do I need a special cable for subwoofer?

Most subwoofers are capable of working with an RCA connection, but some subwoofer cables offer higher shielding to reduce AC hum and create a more clear sound. Investing in high-quality cables is essential and a subwoofer cable would provide better sound quality as compared to an RCA cable.

Can I make my own subwoofer cable?

Unfortunately, you can not use speaker wire for a line-level signal, like that used with a powered subwoofer. You need to use shielded cable to prevent hum. You could also make you own subwoofer cable with 75ohm RG6 and RCA connectors.

Can I use speaker cable for subwoofer?

If you are using your subwoofer with a stereo receiver that lacks a subwoofer output (and many of them do), you can connect the subwoofer using an extra set of speaker cables, as shown above—provided the subwoofer has speaker-level (speaker wire) connections, as the picks in our Best Budget Subwoofer guide do.

Can I use pre out for subwoofer?

Subwoofers have their own internal amplifier, and it is often beneficial to use a pre-out connection in this scenario. However, they can also be used to add all kinds of channels to your home theater.

Do I need expensive subwoofer cable?

An expensive cable might sound worse on your system than cheap cable. Or it might sound better. The important thing to remember is that even if it does sound better, it’s such a minuscule improvement that pretty much anything else you can do will have a greater effect on the sound.

Can coax cable be used as speaker wire?

Coax can work as a speaker cable, but it is not an efficient process to create this result. You’ll need to replace the standard F-connectors with an RCA end to make the setup work. If you don’t have any other choice, the coax works. …