Advice on picking the best guitar cable for you and why choosing the right cable matters, with options from Mogami, Ernie Ball, Fender and more
Buying a new guitar cable is far from the most exciting thing you’ll ever do as a guitarist, but it’s certainly an essential piece of gear you can’t do without. Cheap cables break, usually at the most inopportune moment, like when you’re midway through the first song of your headline set. Making sure you’re armed with the best guitar cables possible ensures that you’ll always be ready to rock, with the handy side effect of offering a tonal improvement.
As well as putting up with the rigors of the road, a good quality guitar cable will ensure a clean signal path, rejecting unwanted noise and maximizing your sound quality. Even if you don’t have a massive pedalboard, the clear signal of a good cable will offer a small, yet noticeable difference to the sound of your guitar. You spend enough money on guitars, amps, and pedals, so why not extend that to the cables you use?
Guitar cables come in a variety of different prices, and you can pay quite a lot when you move further up the ladder of quality. These cables will last longer and sound better, but you can still get an excellent cable for the $40/£30 mark. 
With so many cables out there to choose from, which is the best? Well lucky for you dear reader we’ve put together a list of the best guitar cables on the planet, no matter what your budget may be.
 
It’s the industry standard found in recording studios worldwide which is why the Mogami Gold Instrument Cable claims our top spot. Coming with a lifetime guarantee, the clarity and frequency response of this cable is unmatched, and best of all, it doesn’t cost the earth to grab yourself one.
Money no object? When only the best will do you have to go for the Evidence Audio Lyric HG. Okay so that price might raise an eyebrow or three, but it is one of the highest-quality cables available today. John Mayer uses one, which should be endorsement enough for anyone!
If you’re a bit cash-strapped at the moment, we’d go with the Fender Professional Series Instrument Cable. They’re reliable, resistant to kinks, and more than durable enough to put up with plenty of abuse on-stage. We’ve used a set of these for our own live rig for years now and they’ve never let us down.
Launch price: From $115/£69
REASONS TO BUY+
Incredible signal clarity +
Very durable +
Perfect for studio applications 
REASONS TO AVOID-
May be overkill for some players 
Being the highest quality cable that Evidence Audio offers, the Lyric is the choice of industry stars such as David Gilmour, Jeff Beck, and John Mayer, and for good reason.
EA very much believes that less is more when it comes to building their cables – and this is obvious through their intentions. The Lyric is a cable that, to our ears, almost disappears from the signal path. 
It contains a dual solid-core crafted from IGL copper, which ensures the audience will be bathing in a smooth, true-to-life recreation of your tone. The solid core carries your signal far better than the braided alternative, but in turn, the prices hike. If you’re after the purest possible tone money can buy though, then look no further.
Launch price: From $19.99/£13
REASONS TO BUY+
Boss durability is highly regarded+
Great value+
24k gold-plated connectors for corrosion resistance 
REASONS TO AVOID-
There are better cables out there 
Boss has always been the benchmark of durability and reliability in the world of effects and accessories. At the end of the day, we all need to know that our cables are going to last a while and won’t die on us mid-gig.
Boss’ instrument cable comes in various lengths with various jack combinations, to ensure that you get the cable to suit your needs. Constructed with care and attention, the oxygen-free cable and corrosion-resistant 24k gold-plated connectors ensure minimum signal degradation – keeping your tone sounding bright, lively, and precisely as you like it. 
A highly durable braided cable jacket completes this crucial element of your setup, delivering strength that is surprisingly impressive for a cable of this price point. There is plenty of competition from other brands in this sub £/$25 corner of the market, but Boss has just as much of a right to be here as anyone else.
SPECIFICATIONS
Launch price: From $39/£39
REASONS TO BUY+
Great sound quality+
Durable+
Classic look
REASONS TO AVOID-
A bit expensive
You just know it’s going to be good when PRS have put their name on it. Widely respected as one of the world’s greatest guitar manufacturers, their accessories are making a name for themselves too. 
The gold plugs are courtesy of Neutrik, and the cables are made in conjunction with Van Damme Cabling. This means that PRS instrument cables have low capacitance and fantastic noise rejection, so there’s no compromise in strength and tonal fidelity for the studio or the stage. There’s also a ‘Silent’ version available just in case you want something even more perfect, and a ‘Classic’ version if you’re on more of a budget.
Though they’ll give you the classic visual vibe of Jimi Hendrix, Brian May, and Jimmy Page, coil cables have a reputation for being inferior due to the added length of cable used to make them and how it may be unnecessarily detrimental to your guitar signal. Vox helps offset that by investing in an unusual copper for an instrument cable.
The audiophile-grade 99.9% purity OFC copper conductors here offer improved clarity – especially in the mid-range. Vox also notes that the multi-gauge design uses bespoke conductor types optimized for specific frequency ranges for a fuller, more organic sound. Using two separate shields also improves noise isolation.
9. Ernie Ball Flat Patch Cable
The best patch cable for moving pedals closer together
SPECIFICATIONS
Launch price: From $16/£12
REASONS TO BUY+
Saves pedalboard space+
Good build quality+
Ace for mini boards
REASONS TO AVOID-
If you need longer custom lengths 
Pedalboard real estate is precious – every inch counts in a pursuit to add more stompboxes. That means we need patch cables to be… less! Ernie Ball clearly understands this because the flat-angled ends of this patch cable help move your pedals closer together if needed. A real godsend if you have a mini pedalboard. 
We’ve had good experiences gigging with these great value patch cables, and Ernie Ball even makes the Flat Patch Cable in white as well as the ubiquitous black.
Understanding impedance
Impedance (Z) is the measure of the total opposition to current flow in an alternating current circuit. It is made up of the sum of two components, resistance (R) and reactance (X). The output from most electronic audio devices is usually low impedance (around 150 ohms), but it can be much higher for passive guitar pickups. 
Active pickups contain a preamp that offsets any issues with impedance by converting it to low impedance, and it can drive a cable without any loss of high frequency.
And this means it is more adversely affected by capacitance from a cable to create a filter on your sound – as capacitance and impedance increase, this filter comes into effect more. In theory, the ideal setup for wide frequency response in your tone is a low-impedance pickup and low-capacitance cable. 
When it comes to smaller patch cables between your pedals, their capacitance isn’t as important as the cable that goes between the guitar and the first pedal in your chain. That’s because pedals have low impedance outputs, though if your pedals are true bypass, they’ll have more effect on the overall capacitance in your signal.

Are guitar cables balanced?
Guitar cables are unbalanced, which means they’re prone to interference. This is part of the reason we’d always advise getting a good quality cable, as you won’t be opening yourself up to more potential noise, particularly useful in complex setups with loads of pedals.
An unbalanced cable is mono, so only sends one copy of the signal which is what makes them likely to pick up extraneous interference. A balanced cable sends two copies of the signal, one inverted, which cancels out any noise or interference.
Despite a balanced cable being objectively better, unfortunately, as guitarists, we cannot use them with our setups due to the way our pickups work. They can also present issues when plugging into our amplifiers, as some amps won’t be compatible with the TRS-style connector on a balanced cable.
Can guitar cables cause buzz?
This is actually quite a complex question, purely because there are so many components in your signal chain that could potentially cause buzzing. Whilst a bad cable certainly can cause a buzz, it wouldn’t necessarily be our first port of call when looking to get rid of a noise issue.
The truth is buzz is far more likely to be caused by your pickups, or interference from electric devices in your home – particularly true with single coil equipped guitars. A faulty cable usually results in your whole signal cutting out, rather than just noise by itself. Of course, this isn’t a solution for every potential problem, but if you fear your cable is faulty, try it on a different amplifier or guitar and see if you can recreate the issue. 

Find out more about how we test music gear and services at MusicRadar.
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Understanding impedance

Impedance (Z) is the measure of the total opposition to current flow in an alternating current circuit. It is made up of the sum of two components, resistance (R) and reactance (X). The output from most electronic audio devices is usually low impedance (around 150 ohms), but it can be much higher for passive guitar pickups. 

Active pickups contain a preamp that offsets any issues with impedance by converting it to low impedance, and it can drive a cable without any loss of high frequency.

And this means it is more adversely affected by capacitance from a cable to create a filter on your sound – as capacitance and impedance increase, this filter comes into effect more. In theory, the ideal setup for wide frequency response in your tone is a low-impedance pickup and low-capacitance cable. 

When it comes to smaller patch cables between your pedals, their capacitance isn’t as important as the cable that goes between the guitar and the first pedal in your chain. That’s because pedals have low impedance outputs, though if your pedals are true bypass, they’ll have more effect on the overall capacitance in your signal.

Are guitar cables balanced?

Guitar cables are unbalanced, which means they’re prone to interference. This is part of the reason we’d always advise getting a good quality cable, as you won’t be opening yourself up to more potential noise, particularly useful in complex setups with loads of pedals.

An unbalanced cable is mono, so only sends one copy of the signal which is what makes them likely to pick up extraneous interference. A balanced cable sends two copies of the signal, one inverted, which cancels out any noise or interference.

Despite a balanced cable being objectively better, unfortunately, as guitarists, we cannot use them with our setups due to the way our pickups work. They can also present issues when plugging into our amplifiers, as some amps won’t be compatible with the TRS-style connector on a balanced cable.

Can guitar cables cause buzz?

This is actually quite a complex question, purely because there are so many components in your signal chain that could potentially cause buzzing. Whilst a bad cable certainly can cause a buzz, it wouldn’t necessarily be our first port of call when looking to get rid of a noise issue.

The truth is buzz is far more likely to be caused by your pickups, or interference from electric devices in your home – particularly true with single coil equipped guitars. A faulty cable usually results in your whole signal cutting out, rather than just noise by itself. Of course, this isn’t a solution for every potential problem, but if you fear your cable is faulty, try it on a different amplifier or guitar and see if you can recreate the issue. 

Find out more about how we test music gear and services at MusicRadar.

Related buyer’s guides

• Start a new project with the best DIY guitar kits
• When it comes to essentials, check out the best guitar tuners
• Beef up your sound with the best chorus pedals
• Why not check out our pick of the best compressor pedals too?
• Explore our pick of the best looper pedals for every budget
• Kick off your playing career with the best beginner guitar amps
• Channel your inner Hendrix with the best fuzz pedals
• Metalhead, get your stomp on with the best distortion pedals
• Protect your axe with the best guitar cases and gig bags
• Check out these gifts for guitarists