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How Long Can A Subwoofer Cable Be? Update

Let’s discuss the question: how long can a subwoofer cable be. We summarize all relevant answers in section Q&A of website Linksofstrathaven.com in category: Blog Finance. See more related questions in the comments below.

How Long Can A Subwoofer Cable Be
How Long Can A Subwoofer Cable Be

How long can I run RCA cable for subwoofer?

how long can RCA subwoofer cable runs be? At least 100 feet. There’s no issue with the sound quality, but the longer the cable the greater the potential for ground loop hum.

Does cable length affect sound quality?

When long runs (of either interconnects or speaker cables) are used, cable quality becomes extra important. Due to the additional signal losses longer runs impose, the better the cable is at “protecting” the signal, the better will be the sound.


Are special cables required for subwoofers?

Are special cables required for subwoofers?
Are special cables required for subwoofers?

Images related to the topicAre special cables required for subwoofers?

Are Special Cables Required For Subwoofers?
Are Special Cables Required For Subwoofers?

Is a subwoofer cable just an RCA cable?

Subwoofer cables are pretty much RCA cables with durable material and technology. As we’ve seen, Subwoofer cables are just better versions of RCA cables. They have the same use as the RCA cables: to transmit audio and video signals to the TV. It also carries low frequencies for subwoofers.

Do subwoofer cables need to be the same length?

Registered. No they don’t but you should leave enough to allow for moving them around if necessary.

How far can you run RCA cables?

Most RCA audio cables that are built reasonably well with shielding can be run effectively from 100 to 200 feet.

Does thickness of subwoofer cable matter?

When choosing a subwoofer cable, be sure to look at the cable thickness, a distinguishable end color, wire diameter (AWG), and the type of metal used for the wiring. The best subwoofer cables will use copper wiring and have a strong inverse relationship between the thickness of the wiring and the cable overall.

Can speaker cables be too long?

Speaker wires can definitely be too long. Ideally, the maximum length a speaker wire should be run through is about 50 feet. Anything above 50 feet is considered too long. The length of the run of speaker wires from amplifiers to speakers affects the quality of the sound produced by a system.

How long should audio cables be?

A 2 OHM speaker can have a maximum length of 3 feet for a 22 AWG, while an 8 OHM speaker can have a maximum length of 12 feet.

Gauge Rating.
Gauge Length
14 AWG 20 to 80 feet
12 AWG 30 to 120 feet
10 AWG 50 to 200 feet

How far can I run speaker wire?

The rule is the total resistance of the wire should be less than 5 percent of the rated impedance of the speaker. Your Insignias are 8-ohm speakers, which means 16 gauge is good for up to a 48-foot run (per speaker). Speaker wire of 14 gauge is good for an 80-foot run, and 12 gauge is good for 120 feet.

Do subwoofers need special cables?

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.

How many RCA cables do I need for a subwoofer?

If you want a stereo hook-up, you’ll need two sets of RCA cables. Connect the subwoofer output to the amplifier input. The jack on the amplifier may even be labeled “subwoofer output,” just to make things easy for you. Make sure both the subwoofer and the amplifier are turned off and disconnected from the power source.


FOR BEGINNERS ONLY: Are Subwoofer Cables Different From Speaker Cables?

FOR BEGINNERS ONLY: Are Subwoofer Cables Different From Speaker Cables?
FOR BEGINNERS ONLY: Are Subwoofer Cables Different From Speaker Cables?

Images related to the topicFOR BEGINNERS ONLY: Are Subwoofer Cables Different From Speaker Cables?

For Beginners Only: Are Subwoofer Cables Different From Speaker Cables?
For Beginners Only: Are Subwoofer Cables Different From Speaker Cables?

Do you need 2 RCA cables for subwoofer?

In order to hook up a powered subwoofer properly, an RCA “splitter” cable (“Y” cable) is not needed. Any single, standard RCA or subwoofer cable should do just fine. However, if the sub is exhibiting a hum with the RCA/sub cable plugged into it, then maybe try using a “shielded” subwoofer cable.

Does speaker cable length make a difference?

The shorter the wire is, the less resistance it will have. The trick here is to minimise wire lengths where possible but still ensure your speakers are positioned apart (if you missed out on our speaker positioning guide, shame on you! Read it here).

How long can TRS cables be?

As a general rule of thumb, it’s advisable to avoid using TRS cables that exceed 20ft in length. There are some scenarios where you might need to do this, which could result in audio quality being adversely affected. Thankfully, some solutions allow you to use long cable runs while minimizing the risks.

How thick does speaker wire need to be?

Speaker wires that are anywhere between 12 to 16 gauge are most commonly used for connecting speakers to an amplifier or an Audio/Video (A/V) receiver. A lower-gauge number indicates a thicker wire, while a higher-gauge number indicates a thinner wire.

How far can you run balanced audio?

Balanced audio cables (low-impedance XLR) can run for 150′ and more with no problems at all for signal loss or interference. High impedance cables have a much shorter distance limit and results in a lot of signal loss.

How long can you run XLR cable?

XLR cables can be used up to 200 feet. When XLR cables reach 200 feet in length, you start noticing some noise and static that isn’t common in a balanced signal. As long as you can keep XLR cables shorter than 200 feet, you’ll be fine. Do you want to know everything about this topic?

How much should I spend on subwoofer cable?

Using a good quality cable is vital in getting the best sound and performance from your subwoofer. As with speaker cables, we recommend spending at least 10% the value of your subwoofer on a good subwoofer cable.

What makes a subwoofer cable good?

Another factor that keeps the sound quality of this subwoofer cable top-notch is its dual-layer shielding. The innermost part is an aluminum mylar, and the second one is of heavy braided copper. These two materials are essential to keep radio frequency interference out, especially when a bundle of sub cables collides.

Does a high quality subwoofer cable make a difference?

While as a rule of thumb, you’ll find your choice of cables make little or no difference in the performance of your AV or sound system (presuming they are well made and of proper gauge for the application, and shielded when needed).


Amazon Basic Subwoofer Cable

Amazon Basic Subwoofer Cable
Amazon Basic Subwoofer Cable

Images related to the topicAmazon Basic Subwoofer Cable

Amazon Basic Subwoofer Cable
Amazon Basic Subwoofer Cable

Is 16 gauge speaker wire good for subs?

The speaker wires. If your sub system is going to put out more than 1,000 watts RMS, you can use 12-gauge speaker wire. But 16-gauge speaker wire works well for most installations.

Which is better 16 or 18 gauge speaker wire?

For most low power home or car speakers (not subwoofers) 18 gauge (18AWG) is fine. 18AWG wire is good for about 50 watts for 4 ohms and 100 watts for 8 ohm loudspeakers up to 50 feet (15 m) or 100 feet (30 m) respectively. For higher power systems or longer lengths, 16 gauge is a great choice.

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