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ESP LTD M-1 Custom '87
Ibanez S520
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Playability
77
Sound
79
Build
65
Value
74
Score
74
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Playability
73
Sound
73
Build
55
Value
72
Score
67
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LTD M-1 Custom '87 vs Ibanez S520 Specs Comparison
LTD M-1 Custom '87 Ibanez S520
General
Brand: ESP LTD Ibanez
Year: 2020 2021
Configuration: H HH
Strings: 6 6
Made in: Indonesia Indonesia
Series: '87 Series Guitars S
Colors: Black, Blue, Red Black
Left-Handed Version: No No
Body
Type: Solid Body Solid Body
Body Material: Alder Meranti
Bridge: Floyd Rose 1000 Edge-Zero II
Neck
Neck Joint: Neck-Through Bolt-On
Tuners: LTD Ibanez
Fretboard: Macassar Ebony Rosewood
Neck Material: 3pc Maple Maple
Decoration: Offset Mini Blocks Off-set white dot
Scale Size: 25.5" 25.5"
Shape: Extra Thin U Wizard III
Thickness: 1st Fret: 0.748'' (19mm) - 12th Fret: 0.827'' (21mm) 1st Fret: 0.75'' (19.1mm) - 12th Fret: 0.83'' (21.1mm)
Frets: 24 XL Jumbo Nickel Silver 24 Jumbo Nickel Silver
Fretboard Radius: 13.78" 16"
Nut: Locking Locking
Nut Width: 43mm (1.693'') 43mm (1.693'')
Electronics
Bridge Pickups: Seymour Duncan Distortion SH-6 (Humbucker / Passive) Quantum Humbucker (Humbucker / Passive)
Middle Pickup:
Neck Pickup: Quantum Humbucker (Humbucker / Passive)
Switch: 0 Way 5 Way
Knobs: Dome Dome
Pickup Mods: Coil Split, Boost None
Volume Controls: 1 1
Tone Controls: 0 1
Hardware
Strap Lock: No No
Hardware Color: Chrome Black
Show Diagrams Comparison
Ibanez S520 pickups switch selector and push knobs diagram
Ibanez S520's switch options

Reasons to Get
LTD M-1 Custom '87 over Ibanez S520

Frets Height
Taller vs Shorter
Easier to press down strings and bend them
Retainer Bar
Yes vs None
Assists you so tuning doesn't change when locking the nut
Neck Profile
Extra Thin U vs Wizard III
Comfortable neck with more grip
Pickups Brand
Seymour Duncan vs None
Pickups from a renown brand
Pickup Mods
Multiple vs None
Neck Joint
Neck-Through vs Bolt-On
Stronger neck and easier access to upper frets
Pickups
H vs HH
Hum-free with more right hand freedom and sustain
Neck Thickness at 1st Fret
0.748'' (19mm) vs 0.75'' (19.1mm)
More comfortable open chords for small hands
Neck Thickness at 12th Fret
0.827'' (21mm) vs 0.83'' (21.1mm)
More comfortable at higher frets for small hands
Bridge
Floyd Rose vs Edge Zero II
Allows intense vibratos and techniques like Dive Bombs
Fretboard Radius
13.78'' (350mm) vs 16'' (406.4mm)
Easier to play chords without muting strings
Value Score
74 vs 72
Better price/quality relationship

Reasons to Get
Ibanez S520 over ESP LTD M-1 Custom '87

Release Year
2021 vs 2020
From a more recent year
Neck Profile
Wizard III vs Extra Thin U
Thin neck for playing fast
Switch Positions
5 vs 0
More tone options
Tone Knobs
1 vs 0
More tone control
Pickups
HH vs H
High output without hum
Neck Thickness at 1st Fret
0.75'' (19.1mm) vs 0.748'' (19mm)
More comfortable open chords for big hands
Neck Thickness at 12th Fret
0.83'' (21.1mm) vs 0.827'' (21mm)
More comfortable at higher frets for big hands
Bridge
Edge Zero II vs Floyd Rose
Intense vibrato effects and cheaper than Edge Zero
Fretboard Radius
16'' (406.4mm) vs 13.78'' (350mm)
Flatter fretboard makes it easier to play single notes and bend

Other Key Differences
LTD M-1 Custom '87 vs Ibanez S520

Bridge Pickup
Seymour Duncan Distortion SH-6 vs Quantum Humbucker
Different Bridge Pickup
Body Wood
Alder vs Meranti
Different Body Wood
Fretboard Wood
Ebony vs Rosewood
Different Fretboard Wood

Shared Features
LTD M-1 Custom '87 vs Ibanez S520

Neck Wood
Maple
Same Neck Wood
Headstock
6
Same Headstock
Nut Material
Locking
Same Nut Material
Strings
6
Same playing style
Body Type
Solid Body
Feedback free
Volume Knobs
1
Same volume control
Number of Frets
24
Same maximum octave
Nut Width
1.693'' (43mm)
Same string separation at the nut
Paint Finish
Poly
Resistant paint that ages well
Scale Length
25.5'' (647.7mm)
Same string tension and fret separation
Pickups Power
Passive
Cleaner sound and no battery needed
Type of Frets
XL Jumbo vs Jumbo
You won't feel the fretboard when pressing down the strings

Common Strengths

  • High-Quality Nut
  • Expensive Wood

Common Weaknesses

  • Weight Relief
  • Stays in Tune (Evertune)
  • High-Quality Frets
  • Compound Radius Fretboard
  • From a High-Quality-Standards Country
  • Luminescent Sidedots
  • Strap Lock
  • 21:1 Tuner Ratio
  • Active/Passive Preamp

Price History Comparison

SET PRICE ALERT

Ibanez S520 Prices

    SET PRICE ALERT

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    Hand Size Comfortability

    And after taking into account the scale length, nut width, neck profile and fretboard radius, we can conclude that the ESP LTD M-1 Custom '87 favors large hands more than the Ibanez S520.

    ESP LTD M-1 Custom '87:
    Big Hands
    Small Hands
    Ibanez S520:
    Big Hands
    Small Hands

    Beginner Friendliness

    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

    ESP LTD M-1 Custom '87
    • Comfortable shape
    • Tall frets
    • Comfortable neck
    • Comfortable fretboard
    • Narrow nut
    • Short scale
    • Locking tuners
    • Easy-to-use bridge

    New Player Friendliness

    Ibanez S520
    • Comfortable shape
    • Tall frets
    • Comfortable neck
    • Comfortable fretboard
    • Narrow nut
    • Short scale
    • Locking tuners
    • Easy-to-use bridge

    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 Both

    Maple wood pattern used for guitar building
    Maple

    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.

    Woods Used in the ESP LTD M-1 Custom '87

    Ebony wood pattern used for guitar building
    Ebony
    Alder wood pattern used for guitar building
    Alder

    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.

    Alder is the most popular wood that Fender uses in most of their guitars nowadays. Even though they say it's because of its balanced tone with an emphasis in the upper midrange, it probably is because it isn't too expensive, and it's also pretty lightweight—more than Mahogany. Find out more about Alder.

    Woods Used in the Ibanez S520

    Rosewood wood pattern used for guitar building
    Rosewood
    Meranti wood pattern used for guitar building
    Meranti

    Rosewood is an almost purple-looking wood that is used mainly for fretboards since it's heavy, rare, and expensive. It's sometimes used on acoustic guitar bodies to create stronger warm tones. Find out more about Rosewood.

    Meranti is an affordable wood used mainly for affordable electric guitars. It's generally lighter and softer than Mahogany. Find out more about Meranti.

    Winner: Tie.

    Pickup Configuration

    The ESP LTD M-1 Custom '87 has an H configuration while the Ibanez S520 has HH pickups.

    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.

    On the other hand, 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.

    Pickups Quality

    The ESP LTD M-1 Custom '87 has pickups from a more specialized brand than the Ibanez S520. Its pickups should simply give you a better, fuller 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.

    You can purchase similar pickups to the ESP LTD M-1 Custom '87's and use them on any guitar:

    Both use Passive pickups. This is what's used for most music genres. They have a regular output and will serve you for both high-gain and clean tones. The alternative (Active pickups) offer a higher output that is mostly used for heavy music.

    Winner: ESP LTD M-1 Custom '87.

    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 Ibanez S520 gives you 5 switch options while the ESP LTD M-1 Custom '87 gives you 0. This means that the Ibanez S520 gives you more options to find the right pickup combination for the type of sound you want to achieve

    Only the ESP LTD M-1 Custom '87 comes with some kind of pickup modification: Coil Split, Boost.

    Coil Split lets you disconnect one of the pickup coils. When used with humbuckers, it turns them into single-coil with lower output and cleaner tone.

    A Boost will give your pickups more output, similar to an active pickup. It's great if you like to use a lot of output for heavy genres, but also like to use a cleaner tone often.

    When evaluating versatility, we also take into consideration bridge and neck joint type, number of frets, switch options, amount of pickups and more.

    Winner: Ibanez S520.

    Final Sound Quality Scores

    ESP LTD M-1 Custom '87
    Pickups 85
    Sustain 80
    Versatility 67
    Tuning Stability 85
    Sound 79
    Ibanez S520
    Pickups 55
    Sustain 80
    Versatility 72
    Tuning Stability 85
    Sound 73

    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 ESP LTD M-1 Custom '87 compares to the Ibanez S520.

    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.

    In this case, both have Locking nuts. 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.

    However, only the ESP LTD M-1 Custom '87 has a retainer bar for the locking nut, which is a helpful addition. Without it, the Ibanez S520's strings will change pitch once you lock down the nut, so you'll have to make more micro-adjustments at the bridge to tune it correctly.

    Winner: ESP LTD M-1 Custom '87.

    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.

    Unfortunately, none of them come with stainless steel frets.

    Winner: Tie.

    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 ESP LTD M-1 Custom '87's brige 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.

    On the other hand, the Ibanez S520's is a Edge Zero II. This is a cheaper version of Ibanez's Edge Zero bridges. It comes with the same locking stud bolts that lock down into the body and provide better stabilization, and with easier adjustment of the springs without having to remove the backplate thanks to a thumb-screw. However, the intonation in this cheaper version will require additional work.

    Edge Zero IIs that come with the ZPS3 Zero Point system have two extra springs that help return the tremolo to the neutral position faster. These bridges offer tons of versatility, but they also require more work than simpler tremolos to set up.

    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: Tie.

    Tuners

    Both come with regular tuners. The ESP LTD M-1 Custom '87's are LTD while the Ibanez S520's are Ibanez

    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 ESP LTD M-1 Custom '87 has a 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.

    On the other hand, the Ibanez S520 comes with 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.

    Winner: ESP LTD M-1 Custom '87.

    Here is the list of features that were considered when choosing the winner in the Features subcategory:

    Strengths & Weaknesses
    ESP LTD M-1 Custom '87
    • Expensive Wood
    • Locking Nut
    • Top Brand Pickups
    • Neck-Through Build
    • Coil Split, Boost Pickups
    • Tremolo
    • Retainer Bar
    • Cheap Fret Wire (NS)
    • No Locking Tuners
    • Made in Indonesia
    • No Weight Relief
    • No Luminescent Inlay
    • No Compound Radius Fretboard
    • No 21:1 Tuner Ratio
    • No Strap Lock
    Strengths & Weaknesses
    Ibanez S520
    • Expensive Wood
    • Locking Nut
    • Tremolo
    • Cheap Fret Wire (NS)
    • No Locking Tuners
    • Made in Indonesia
    • 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 Retainer Bar
    • No Strap Lock

    Final Build Quality Scores

    ESP LTD M-1 Custom '87
    Quality of materials 41
    Features 80
    Quality Control 75
    Build Quality 65
    Ibanez S520
    Quality of materials 41
    Features 55
    Quality Control 70
    Build Quality 55

    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

    ESP LTD M-1 Custom
    Both Guitars Have The Same Nut Width

    The nut width will affect the separation between strings at the nut. In this comparison, both have a nut width of 43mm (1.693'').

    This is within the most common range of nut widths for a 6-string guitar. It offers a good balance of string separation at the nut. It's the size that most guitarists prefer as it gives them just enough space to play open chords without muting the strings, but without spreading the strings too wide and making bar chords difficult to perform.

    Scale Length

    ESP LTD M-1 Custom '87 and Ibanez S520's Scale Length
    Both have the same 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.

    In this case, both have a scale length of 25.5".

    This is the scale used in most Stratocasters. It's slightly longer than the typical 24.75'' size found in Les Pauls, and it's one of the main reasons why Stratocasters have such a bright sound in general. A longer scale also means that the strings will have higher tension. This will help you get lower action without suffering fret buzz, which will also be helpful when playing in lower tunings without having to increase your string gauge.

    However, this also means that there will be more separation between frets, which can make it more difficult to play. Also, bending the strings will require more strengths due to the increased tension, but remember that a tremolo guitar will offset this difficulty.

    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

    ESP LTD M-1 Custom '87 Neck Profile
    ESP LTD M-1 Custom '87's neck profile
    Ibanez S520 Neck Profile
    Ibanez S520's 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 ESP LTD M-1 Custom '87 has a U type of 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.

    The Ibanez S520, on the other hand, has a Wizard neck. This is thinner than most C-type necks. It won't get in your way if you want to play fast solos. It's not as slim as 'Super Wizard' necks, so it might fit you better if you don't like ultra-thin necks.

    Fretboard Radius

    ESP LTD M-1 Custom '87 Fingerboard Radius
    ESP LTD M-1 Custom '87's Fingerboard radius
    Ibanez S520 Fingerboard Radius
    Ibanez S520's Fingerboard 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 ESP LTD M-1 Custom '87's fingerboard radius is smaller, which means it's more curved than the Ibanez S520'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 Ibanez S520.

    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''.

    Fret Size

    ESP LTD M-1 Custom '87 Frets Size
    ESP LTD M-1 Custom '87's Frets Size
    Ibanez S520 Frets Size
    Ibanez S520's Frets Size

    The ESP LTD M-1 Custom '87 has XL Jumbo frets, which should be taller than the Ibanez S520's Jumbo 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.

    Final Playability Scores

    ESP LTD M-1 Custom '87
    Bending & Vibrato Ease 80
    Chord Playability 60
    Solo Playability 90
    Playability 77
    Ibanez S520
    Bending & Vibrato Ease 80
    Chord Playability 50
    Solo Playability 90
    Playability 73