Sterling Axis vs LTD SD-2
Reasons to Get
Sterling Axis over LTD SD-2
Reasons to Get
ESP LTD SD-2 over Sterling Axis
Other Key Differences
Sterling Axis vs LTD SD-2
Shared Features
Sterling Axis vs LTD SD-2
Common Strengths
- High-Quality Nut
- High-Quality Frets
Common Weaknesses
- Pickup Alter Switch/Knob
- Weight Relief
- Stays in Tune (Evertune)
- Compound Radius Fretboard
- From a High-Quality-Standards Country
- Strap Lock
- 21:1 Tuner Ratio
- Active/Passive Preamp
Table of Contents
Price History Comparison
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Which One is Better Overall?
After going through our comparison algorithm, the results show that the ESP LTD SD-2 is probably the better product overall with its final score of 78 compared to the Sterling Axis's 65 score, which is a significant difference.
The ESP LTD SD-2 wins when it comes to sound, playability, build quality. On the other hand, the Sterling Axis has the upper hand when it comes to value for the money.
If you got small hands, none of these instruments will make a big difference when it comes to comfortability.
Which One is Better for Beginners?
Both meet 3 out of our 8 criteria items for beginner friendliness. This takes into account the type of frets, scale length, nut width, bridge type, fretboard radius, and neck profile to determine the easiest combination for new players. If you're looking for your first guitar to learn how to play, you can't go wrong with either of them.
New Player Friendliness
Sterling Axis- Easy-to-use bridge
- Tall frets
- Narrow nut
- Comfortable shape
- Comfortable fretboard
- Short scale
- Comfortable neck
- Locking tuners
New Player Friendliness
ESP LTD SD-2- Tall frets
- Narrow nut
- Comfortable neck
- Comfortable shape
- Comfortable fretboard
- Short scale
- Locking tuners
- Easy-to-use bridge
Nevertheless, when it comes to choosing an instrument, you should pick the one more compatible with your personal style. Still, below we'll try you to give you our results as objectively as it's possible to help you decide.
Sterling Axis Overview
- From Sterling's 2018 Axis series
- Made in Indonesia
- 6 strings
- 25.5"'' scale
- 12" Fretboard Radius
- Basswood body
- Hard Maple neck
- Jatoba fretboard
- Bridge pickup: Sterling Humbucker (Humbucker/Passive)
- Neck pickup: Sterling Humbucker (Humbucker/Passive)
- 1 volume and 1 tone Bell knobs
- 5-way Switch
- Fulcrum Tremolo bridge
- Axis Bolt-On neck
- 22 Narrow Tall frets
- Diecast tuners
- Compare Specs >
ESP LTD SD-2 Overview
- From ESP LTD's 2022 Signature series
- Sammy Duet Signature
- Made in Indonesia
- 6 strings
- 24.75"'' scale
- 13.78" Fretboard Radius
- Mahogany body
- 3Pc Mahogany neck
- Macassar Ebony fretboard
- Bridge pickup: Seymour Duncan Blackouts Metal (Humbucker/Active)
- 1 volume and 0 tone Dome knobs
- Floyd Rose 1000 SE bridge
- Extra Thin U Neck-Through neck
- 24 XL Jumbo Stainless Steel frets
- LTD tuners
- Compare Specs >
Sound Quality Comparison
The wood used in an electric guitar or bass is not as important to determine the final tone. However, some people prefer specific wood types, so we'll take a look at those first. Then, we'll take a look at the electronics to determine the versatility and sound quality of each instrument.
Woods Used in the Sterling Axis
Maple is one of the most popular necks for good reasons. It is a strong wood that is relatively cheap to make and looks beautiful. The highest quality maple is the hardest that comes from North America. Find out more about Maple.
Jatoba is a hard and dense wood that emphasizes the mid-lows, giving a fuller, more round sound than, for example, Mahogany. However, it also has a lot of clarity in the top end. Find out more about Jatoba.
Basswood is a lightweight type of wood that isn't as expensive as other popular choices for guitar building. It gives more power to the mid-range frequencies. Its color can vary from pale white to light brown. Find out more about Basswood.
Woods Used in the ESP LTD SD-2
Mahogany is a fairly rare wood nowadays. It's used mostly for bodies due to its relatively lightweight. Gibson popularized it with their Les Paul guitars during their golden years, so this wood has a lot of good reputation behind it. The most expensive type comes from South America and it's still used by Gibson even today. Find out more about Mahogany.
Ebony is a high-end wood, so it is not cheap. It's only used for fretboards because it's also very heavy. It does an excellent job as a durable material while looking elegant. Find out more about Ebony.
Winner: ESP LTD SD-2.
Pickup Configuration
The Sterling Axis has an HH configuration while the ESP LTD SD-2 has H pickups.
Double Humbucker (HH) is the choice for people who want a fuller, more round sound with tons of mids and lows. Humbuckers also get rid of the hum noise that plague single-coil pickups. They can work out for almost any genre going from Djent to even Jazz.
On the other hand, A single H pickup gives you the advantage of having a little longer sustain (all other things being equal) because there will be less magnetic fields from other pickups affecting the strings' vibration. However, they also give you the least versatility because you won't have other pickups at different distances from the bridge to create different tones. A single humbucking pickup is used for noiseless high output, which is used mainly for Hard Rock genres.
Pickups Quality
The ESP LTD SD-2 pickups from a more specialized brand than the Sterling Axis. Its pickups should give you a fuller, richer sound, although it all depends on what type of music you're going to play. We recommend these pickups for Heavy Metal and similar genres.
The Sterling Axis's pickups are Passive while the ESP LTD SD-2's are Active.
Passive pickups are what most guitars use. These have a normal output that works well for most genres. However, Active pickups are the preferred choice of heavy metal players because they offer extra output thanks to their 9v battery, which results in a heavier, more distorted sound. Bear in mind that achieving a completely clean tone with them won't be easy. So if you want to also use clean tones, you might want to avoid Active pickups.
Winner: ESP LTD SD-2.
Versatility Comparison
Some instruments offer you more ways to explore your creativity than others. Below you'll find how both compare when it comes to versatility.
Switch Options
The Sterling Axis gives you 5 switch options while the ESP LTD SD-2 gives you 0. This means that the Sterling Axis gives you more options to find the right pickup combination for the type of sound you want to achieve
Neither of them come with some kind of coil split or pickup mod option. This makes both lacking in terms of versatility.
The ESP LTD SD-2 doesn't come with pickup switching options.
When evaluating versatility, we also take into consideration bridge and neck joint type, number of frets, switch options, amount of pickups and more.
Winner: Sterling Axis.
Final Sound Quality Scores
Build Quality Comparison
When it comes to build quality, we like to take into account everything used to build the instrument. This includes materials, hardware and the quality control expected depending on the country where it was built. Let's see how the Sterling Axis compares to the ESP LTD SD-2.
Country of Origin
The manufacturing country can tell a lot about the build quality of an instrument. Both in this comparison where made in Indonesia.
Indonesia is becoming the most popular country for guitar building because they can make good instruments for a low price. Some people think that they're 'the new China' when it comes to build quality. But the truth is that Indonesian guitars are more consistent, although Chinese quality has improved a lot in the last few years.
Winner: Tie
Nut Material
If you want your guitar to stay in tune and sound good, you need a well cut nut. Nut quality can be inconsistent even when comparing two copies of the same model. The best way to make sure you're nut will be well done is by getting a nut made by an expert company like TUSQ or Micarta.
The Sterling Axis has a Compensated nut. Each hole where the string sits at the nut is cut at a different distance from the bridge, which compensates for the different amount of tension that each string is subject to. This fixes most intonation issues across the fretboard, so it gives great tuning stability.
On the other hand, the ESP LTD SD-2 comes with a Locking nut. Instead of a regular nut, this guitar has a locking system that will lock down the strings at the nut, preventing it from getting out of tune. It removes one of the disadvantages of tremolo bridges, tune stability.
Winner: Tie.
Fret Material
Most fret wire is made of nickel silver. This material eventually wears down after a lot of use and most instruments end up needing a complete fret replacement. However, some expensive models come with stainless steel frets. This is what you should aim for if you can afford it.
In this comparison, the ESP LTD SD-2 is the only one that has stainless steel frets. These frets will basically last for the entire life of the guitar. They will never need polishing nor replacement. And not only that, but some people also notice that bending and vibratos are much easier to perform when they upgrade to stainless steel.
Winner: ESP LTD SD-2.
Bridge
The perfect bridge for you will depend on your playstyle because they all have advantages and disadvantages. However, some bridges are more expensive—like Floyd Roses and Evertunes—and thus add more value to a guitar.
The Sterling Axis's brige is a Tremolo. Tremolo bridges give you more versatility than fixed bridges. They let you perform the intense vibrato effects that would be impossible with a fixed bridge. However, since the bridge floats and there's less contact with the body, the strings lose sustain slightly faster. They can also be a bit harder to restring and set up correctly than fixed bridges.
On the other hand, the ESP LTD SD-2's is a Floyd Rose. This is a double-locking bridge system that allows you to perform techniques like dive bombs and pinch harmonics. The locking nut allows your guitar to stay in tune even after the most intense tremolo usage. The disadvantage is that it takes more work to change the strings and set up everything correctly.
Since we need to be objective, the most expensive type of bridge will be the winner of this section. In the end, this doesn't matter if you're not going to use the bridge for its original purpose, so choose the bridge that fits your playing style better.
Winner: ESP LTD SD-2.
Tuners
Both come with regular tuners. The Sterling Axis's are Diecast while the ESP LTD SD-2's are LTD
Winner: Tie.
Neck Joint
Contrary to popular belief, the difference in sustain and tone that some neck joints give to a guitar is simply unperceivable—if they're all well built. However, some of them do have advantages over the others.
The Sterling Axis has a Bolt-On neck joint. This neck is joined to the body by 4 bolts that you can simply unscrew. This allows you to replace the neck or take it off for travel. It's the most common and cheapest way to build a guitar.
On the other hand, the ESP LTD SD-2 comes with Neck-Through neck joint. This neck is a lot more resistant and lets builders give the neck joint a more comfortable shape for soloing at the upper frets. The disadvantage is that they're more expensive and that if you damage your neck, you can't simply replace it like with bolt-on necks.
Winner: ESP LTD SD-2.
Here is the list of features that were considered when choosing the winner in the Features subcategory:
Sterling Axis
- Compensated Nut
- Tremolo
- Cheap Fret Wire (NS)
- No Locking Tuners
- Made in Indonesia
- No Expensive Woods
- No Top Brand Pickups
- No Neck-Through Build
- No Push Knob or Extra Switch Option
- No Weight Relief
- No Luminescent Inlay
- No Compound Radius Fretboard
- No 21:1 Tuner Ratio
- No Strap Lock
ESP LTD SD-2
- Stainless Steel Frets
- Expensive Wood
- Locking Nut
- Top Brand Pickups
- Neck-Through Build
- Luminescent Inlay
- Tremolo
- Retainer Bar
- No Locking Tuners
- Made in Indonesia
- No Push Knob or Extra Switch Option
- No Weight Relief
- No Compound Radius Fretboard
- No 21:1 Tuner Ratio
- No Strap Lock
Final Build Quality Scores
Playability Comparison
Let's now compare their playability. Bear in mind that the instrument will feel different depending on your hand size and play style. That's why you should always test before buying. But if you can't or want a second opinion on it, we can still take a look at each of the important measurements of the instrument for you. This way, we can predict how easy a guitar might be to play, or how different it will feel compared to the other.
Remember that, even though the difference might seem small, every inch counts when it comes to feeling of the instrument in your hands. Any variation can completely change how comfortable a guitar feels in your hands.
Nut Width
The nut width will affect the separation between strings at the nut. In this comparison, the ESP LTD SD-2 has the wider nut with 42mm (1.654'') vs 41.9mm (1.65''). This is a 0.1mm (0.004'') difference
This means that it will be more difficult to do bar chords on the ESP LTD SD-2, especially closer to the nut. However, it's also easier to play without muting strings accidently. This favors people with big hands.
Scale Length
The scale length is one of the things that influences playability the most. This is the distance between the nut and the bridge and will affect everything from low action allowance, difficulty to perform bends, fret separation, and even tone.
The Sterling Axis has the longest scale: 25.5". The ESP LTD SD-2 is only 24.75" long. This is a 0.75'' (19.1mm) scale length difference.
This longer scale means that the strings need more tension to get in tune. This is good if you want to avoid fret buzz, which can happen when the strings are too loose and touch the frets while vibrating. This is especially important when playing in lower tunings. This will also let you reduce the gap between fretboard and strings (low action) to make them easier to press down. However, this higher tension will also make it harder to perform bends and vibratos as the strings will feel stiffer.
This also means that the frets have a longer separation between each other, so this will make it harder for people with smaller hands when playing some chord positions.
Another characteristic of a longer scale is that it makes the guitar sound 'snappier' or brighter. This is due to the extra separation between harmonics and overtones produced by the tension. This influences tone more than any other factor (except the pickups).
Lastly, remember that you can also affect the tension of the strings by changing your string gauge. You can use a thicker gauge for more tension and a lighter one for less tension.
Neck Profile
No single neck shape is better than others. However, most people tend to prefer a thinner necks because it doesn't get in their way when playing fast and most hand sizes can adapt to it pretty well. However, some people still prefer thicker necks for a better grip, especially if they have big hands.
In this case, both have different neck shapes:
The Sterling Axis has a Asymmetrical type of neck. Even though this neck shape looks like a poorly-made job, it's, in fact, the neck that most naturally adapts to the arc of your hand when grabbing a guitar neck. You'll notice that the lower part of your palm makes a more pronounced, deeper curve while the upper part makes a more subtle arch. This is the shape that adapts the best to that natural arch your hand makes while playing.
The ESP LTD SD-2, on the other hand, has a U neck. This is also referred to as ''baseball neck'' because of its shape. It's usually thick, which is why some people with big hands like it. However, they can also be thin, similar to a C shape, but with more shoulders for a better grip.
Fretboard Radius
Most guitar fretboards are not flat; they usually have a curve or arc across their width. A curved fretboard will make it easier to perform chords without muting strings, while a flatter one will make it easier to play single notes, which is good for bending and soloing in general. The best fretboards have a compound radius that varies across the fingerboard, but they're not common since they take a lot more work to build.
In this case, the Sterling Axis's fingerboard radius is smaller, which means it's more curved than the ESP LTD SD-2's. This extra arc will make playing chords easier in this model. You won't be as likely to mute the strings, especially if you have big hands. However, playing single notes and bending will be easier on the ESP LTD SD-2.
Still, both tend to favor soloing over chords, so if you're looking for a guitar for playing rhythm, you might want something else with a radius closer to a Stratocaster's 9.5''.
Hand Size Comfortability
Everyone has a different hand size, and that's why it's recommended to try a guitar before buying, even if others tell you that it's comfortable to play. However, we can know whether a guitar favors small or large hands just by knowing its exact measurements.
After taking into account the scale length, nut width, neck profile and fretboard radius, we can conclude that both in this comparison favor small hands .
Sterling Axis:
ESP LTD SD-2:
Fret Size
The ESP LTD SD-2 has XL Jumbo frets, which should be taller than the Sterling Axis's Narrow Tall frets.
Some people prefer taller frets because they result in more sustain since the strings get pressed cleanly without interference from the fretboard. However, if they're too tall—like Jumbo frets—, you might change the pitch of the strings accidentally if you press too hard because you won't be touching the fretboard with your fingers. This is also why some guitarists with a heavy grip prefer smaller frets. They like to feel the fingerboard to avoid pressing down too hard and getting out of pitch.
