Ibanez S621QM vs Epiphone ES-339
Reasons to Get
Ibanez S621QM over Epiphone ES-339
Reasons to Get
Epiphone ES-339 over Ibanez S621QM
Other Key Differences
Ibanez S621QM vs Epiphone ES-339
Shared Features
Ibanez S621QM vs Epiphone ES-339
Common Strengths
- Expensive Wood
Common Weaknesses
- Locking Tuners
- Stays in Tune (Evertune)
- High-Quality Frets
- Compound Radius Fretboard
- Luminescent Sidedots
- Strap Lock
- Top Pickup Brand
- 21:1 Tuner Ratio
- Active/Passive Preamp
Price History Comparison
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Which One is Better for Beginners?
Both meet 4 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
Ibanez S621QM- Comfortable shape
- Easy-to-use bridge
- Tall frets
- Comfortable neck
- Comfortable fretboard
- Narrow nut
- Short scale
- Locking tuners
New Player Friendliness
Epiphone ES-339- Comfortable shape
- Easy-to-use bridge
- Tall frets
- Comfortable neck
- Comfortable fretboard
- Narrow nut
- Short scale
- Locking tuners
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.
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 Ibanez S621QM
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.
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.
Woods Used in the Epiphone ES-339
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.
There are many types of Laurel, but East Indian is the most common for guitar building. Its color can vary from dark to light brown with black lines. Many people find its tonality similar to Rosewood, which favors the warmer frequencies. Find out more about Laurel.
This wood has beautiful patterns only found in specific types of maple.
Winner: Epiphone ES-339.
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
The Epiphone ES-339 pickups from a more specialized brand than the Ibanez S621QM. 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 Jazz and similar genres.
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: Epiphone ES-339.
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 S621QM gives you 5 switch options while the Epiphone ES-339 gives you 3. This means that the Ibanez S621QM gives you more options to find the right pickup combination for the type of sound you want to achieve
Only the Ibanez S621QM comes with some kind of pickup modification: Parallel Split.
The Parallel Split feature allows it to split and connect some of the pickups in parallel. When wired in parallel, the result is a very bright tone. This is the wire technique used in most Stratocaster guitars, and it's what gives them their signature transparent and clear sound. This is because the pickups' inputs and outputs are wired together, which reduces the signal's travel distance to the output jack.
The Ibanez S621QM 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: Ibanez S621QM.
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 S621QM compares to the Epiphone ES-339.
Country of Origin
The manufacturing country can tell a lot about the build quality of an instrument. The Ibanez S621QM is built in Indonesia while the Epiphone ES-339 is made in China.
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.
China has a bad reputation when it comes to building quality. However, times have changed and now respectable brands use China's cheap labor to build good instruments for a lower price. Don't discount a guitar only because it was built in China, but also expect more quality from countries like Korea.
Winner: Ibanez S621QM
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 S621QM has a Plastic nut. This is a low-quality nut that you might want to consider upgrading soon. Bone and TUSQ nuts are the best for guitars with a fixed or simple tremolo bridge.
On the other hand, the Epiphone ES-339 comes with a NuBone nut. It's made by the same company that makes TUSQ nuts. It's slightly softer but hard enough to give you a brighter sound when playing open strings. It's also self-lubricating, so it's good for tuning stability.
Winner: Epiphone ES-339.
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.
Both come with a similar bridge: 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: Tie.
Tuners
Both come with regular tuners. The Ibanez S621QM's are Ibanez while the Epiphone ES-339's are Grover Rotomatic
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 S621QM 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 Epiphone ES-339 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 S621QM.
Here is the list of features that were considered when choosing the winner in the Features subcategory:
Ibanez S621QM
- Expensive Wood
- Parallel Split Pickups
- Cheap Fret Wire (NS)
- No Locking Tuners
- Made in Indonesia
- No High-Quality Nut
- No Top Brand Pickups
- No Neck-Through Build
- No Weight Relief
- No Luminescent Inlay
- No Tremolo
- No Compound Radius Fretboard
- No 21:1 Tuner Ratio
- No Strap Lock
Epiphone ES-339
- Expensive Wood
- NuBone Nut
- Cheap Fret Wire (NS)
- No Locking Tuners
- Made in China
- No Top Brand Pickups
- No Neck-Through Build
- No Push Knob or Extra Switch Option
- No Luminescent Inlay
- No Tremolo
- 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, 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
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 S621QM has the longest scale: 25.5". The Epiphone ES-339 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 S621QM 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 Epiphone ES-339, 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 Epiphone ES-339's fingerboard radius is smaller, which means it's more curved than the Ibanez S621QM'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 S621QM.
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.
And after taking into account the scale length, nut width, neck profile and fretboard radius, we can conclude that the Epiphone ES-339 favors large hands more than the Ibanez S621QM.
Ibanez S621QM:
Epiphone ES-339:
Fret Size
The Ibanez S621QM has Jumbo frets, which should be taller than the Epiphone ES-339'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.
