Ibanez RGRB620 Iron Label vs Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top

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Ibanez RGRB620 Iron Label

Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top

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Playability

71

Sound

92

Build

67

Value

75

Score

77

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Playability

71

Sound

72

Build

74

Value

53

Score

72

FIND IT ON:

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Ibanez RGRB620 Iron Label Prices

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Hand Size Comfortability

After taking into account the scale length, nut width, neck profile and fretboard radius, we can conclude that both favor small hands .

Ibanez RGRB620 Iron Label:

Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top:

Beginner Friendliness

The Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top meets 75 out of our 8 criteria items for beginner friendliness, while the Ibanez RGRB620 Iron Label meets only 67. 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.

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

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.

Woods Used in the Ibanez RGRB620 Iron Label

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.

Nyatoh has been replacing Mahogany for guitar building. It's fairly hard, durable, more sustentable and common than Mahogany. Find out more about Nyatoh.

Woods Used in the Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top

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.

Winner: Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top.

Pickup Configuration

Both pickup configurations are HH. 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

Both come with very good pickups from at least one of the specialized brands in the market. With pickups like these, you probably won't need an upgrade anytime soon.

However, the Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top has a slight sound quality advantage when taking into account other factors like the type of pickups, magnet, position, etc.

You can purchase similar pickups to the Ibanez RGRB620 Iron Label'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: Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top.

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 RGRB620 Iron Label gives you 5 switch options while the Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top gives you 3. This means that the Ibanez RGRB620 Iron Label gives you more options to find the right pickup combination for the type of sound you want to achieve

Only the Ibanez RGRB620 Iron Label comes with some kind of pickup modification: Coil Tap.

Coil Tap is similar to Coil Split but it works a bit differently. Instead of completely cancelling one of the coils of the humbucker, it only cuts part of the output once activated. Some people believe this gives the split pickups a more real single-coil sound.

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 RGRB620 Iron Label.

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 Ibanez RGRB620 Iron Label compares to the Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top.

Country of Origin

The manufacturing country can tell a lot about the build quality of an instrument. The Ibanez RGRB620 Iron Label is built in Indonesia while the Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top is made in United States.

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.

The United States is considered one of the best electric guitar manufacturers in the world. A guitar made in this country is supposed to have world-class quality control. Nowadays, guitars made in other countries can beat some of the ones made in the US, but most of the time, this country offers the best you can get. Of course, that comes at a price.

Winner: Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top

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 Ibanez RGRB620 Iron Label has 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.

On the other hand, the Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top comes with a Corian nut. It used to be the go-to nut for Gibson, but it's slowly being replaced by Graph Tech (Tusq). It's a synthetic material made to be similar to Bone, but it doesn't have the same self-lubricating properties, and it's less resistant.

Winner: Ibanez RGRB620 Iron Label.

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 Ibanez RGRB620 Iron Label's brige 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.

On the other hand, the Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top's is a Fixed. It's a simple bridge that is very beginner-friendly since it doesn't require any set-up. You can swap strings easily. It might also give more sustain since it doesn't have complex moving parts that make the strings lose vibration. However, it doesn't have the same versatility as a tremolo bridge.

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: Ibanez RGRB620 Iron Label.

Tuners

Both come with regular tuners. The Ibanez RGRB620 Iron Label's are Gotoh machine heads while the Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top's are Grover with Kidney Button

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 Ibanez RGRB620 Iron Label 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 Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top comes with Set neck joint. This neck is tightly glued to the body. They give you the least versatility because you can't swap them for a neck that fits your hand better if you want to, unlike bolt-on necks. Some people think this gives more resonance and sustain, but there's no real difference if the bolt-on joint is well built.

Winner: Ibanez RGRB620 Iron Label.

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

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 Ibanez RGRB620 Iron Label has the wider nut with 43mm (1.693'') vs 42.9mm (1.688''). This is a 0.1mm (0.0050000000000001'') difference

This means that it will be more difficult to do bar chords on the Ibanez RGRB620 Iron Label, 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 Ibanez RGRB620 Iron Label has the longest scale: 25.5". The Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top 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 Ibanez RGRB620 Iron Label has a Wizard type of 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.

The Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top, on the other hand, has a C neck. This is what you'll find in most modern guitars. Most people feel like the thickness of a C neck is simply the less intrusive one for playing fast, while at the same time allowing you to grab the neck easily for resting if you want to.

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 Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top's fingerboard radius is smaller, which means it's more curved than the Ibanez RGRB620 Iron Label'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 RGRB620 Iron Label.

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

The Ibanez RGRB620 Iron Label has Jumbo frets, which should be taller than the Gibson Custom Les Paul Custom 1-Piece 5A Quilt Maple Top's Medium 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