Swap
Swap
Jackson JS Series King V JS32
Ibanez RG421HPFM
VS
Playability
73
Sound
72
Build
55
Value
77
Score
67
FIND IT ON:
Sweetwater logoReverb logoAmazon logo
Playability
75
Sound
75
Build
58
Value
74
Score
69
FIND IT ON:
Reverb logoAmazon logoSweetwater logo
Add to Compare
Add to Compare
Side to side spec comparison >

Jackson JS Series King V JS32 vs Ibanez RG421HPFM

Reasons to Get
Jackson JS Series King V JS32 over Ibanez RG421HPFM

Compound Radius
12" to 16" vs 16"
Balanced playability for chords and single-notes
Neck Profile
Speed vs Wizard III
Thin and flat neck for playing fast
Nut Material
Locking vs Plastic
Best tuning stability for intense tremolo usage
Neck Thickness at 1st Fret
0.775'' (19.7mm) vs 0.75'' (19.1mm)
More comfortable open chords for big hands
Neck Thickness at 12th Fret
0.835'' (21.2mm) vs 0.83'' (21.1mm)
More comfortable at higher frets for big hands
Nut Width
1.688'' (42.9mm) vs 1.693'' (43mm)
Favors small hands, easier bar chords and other shapes
Bridge
Floyd Rose vs Fixed
Allows intense vibratos and techniques like Dive Bombs
Value Score
77 vs 74
Better price/quality relationship

Reasons to Get
Ibanez RG421HPFM over Jackson JS Series King V JS32

Country of Manufacturing
Indonesia vs China
Built with higher quality standards
Decorative Top
Flamed Maple vs None
Finished with beautiful natural wood patterns
Release Year
2020 vs 2014
From a more recent year
Neck Profile
Wizard III vs Speed
Thin neck for playing fast
Pickups Brand
DiMarzio vs None
Pickups from a renown brand
Pickup Mods
Coil Split vs None
Splits humbuckers into single coil pickups
Neck Thickness at 1st Fret
0.75'' (19.1mm) vs 0.775'' (19.7mm)
More comfortable open chords for small hands
Neck Thickness at 12th Fret
0.83'' (21.1mm) vs 0.835'' (21.2mm)
More comfortable at higher frets for small hands
Nut Width
1.693'' (43mm) vs 1.688'' (42.9mm)
Less likely to mute strings by accident and more space for fingerstyle
Luminescent Sidedots
Yes vs None
Assists you when playing in dark environments
Bridge
Fixed vs Floyd Rose
Good sustain and needs no set-up

Other Key Differences
Jackson JS Series King V JS32 vs Ibanez RG421HPFM

Bridge Pickup
Jackson High-Output Humbucking vs DiMarzio The Tone Zone
Different Bridge Pickup
Neck Pickup
Jackson High-Output Humbucking vs DiMarzio Air Norton
Different Neck Pickup
Body Wood
Poplar vs Nyatoh
Different Body Wood
Neck Wood
Maple vs Roasted Maple
Different Neck Wood
Fretboard Wood
Purpleheart vs Jatoba
Different Fretboard Wood
Nut Material
Locking vs Plastic
Different Nut Material

Shared Features
Jackson JS Series King V JS32 vs Ibanez RG421HPFM

Headstock
6
Same Headstock
Strings
6
Same playing style
Body Type
Solid Body
Feedback free
Switch Positions
3
Same pickups versatility
Volume Knobs
1
Same volume control
Tone Knobs
1
Same tone control
Pickups
HH
High output without hum
Number of Frets
24
Same maximum octave
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
Neck Joint
Bolt-On
Allows you to detach and swap the neck
Type of Frets
Jumbo
You won't feel the fretboard when pressing down the strings

Common Weaknesses

  • Neck-Through Build
  • Weight Relief
  • Stays in Tune (Evertune)
  • High-Quality Frets
  • Compound Radius Fretboard
  • Strap Lock
  • Expensive Wood
  • 21:1 Tuner Ratio
  • Active/Passive Preamp

Table of Contents

Price History Comparison

SET PRICE ALERT
SET PRICE ALERT

These are affiliate links. We may earn a fee if you purchase after clicking. These prices are prone to error. Make sure you're buying the right product after clicking on a link from our site. We are not liable if you buy the wrong product after following these links. As an Amazon Associate site we earn from qualifying purchases.

Which One is Better Overall?

After going through our comparison algorithm, the results show that the Ibanez RG421HPFM is probably the better product overall with its final score of 69 compared to the Jackson JS Series King V JS32's 67 score, although not by a lot.

The Ibanez RG421HPFM wins when it comes to sound, playability, build quality. On the other hand, the Jackson JS Series King V JS32 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?

If you're looking for your first guitar to learn how to play, the Ibanez RG421HPFM is the better choice.

The Ibanez RG421HPFM meets 4 out of our 8 criteria items for beginner friendliness, while the Jackson JS Series King V JS32 meets only 3. 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.

New Player Friendliness

Jackson JS Series King V JS32
  • Comfortable fretboard
  • Tall frets
  • Comfortable neck
  • Comfortable shape
  • Narrow nut
  • Short scale
  • Locking tuners
  • Easy-to-use bridge

New Player Friendliness

Ibanez RG421HPFM
  • 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.

Jackson JS Series King V JS32 Overview

  • From Jackson's 2014 JS series
  • Made in China
  • 6 strings
  • 25.5"'' scale
  • 12" to 16" Fretboard Radius
  • Poplar body
  • Maple neck
  • Purpleheart fretboard
  • Bridge pickup: Jackson High-Output Humbucking (Humbucker/Passive)
  • Neck pickup: Jackson High-Output Humbucking (Humbucker/Passive)
  • 1 volume and 1 tone Dome knobs
  • 3-way Switch
  • Floyd Rose Licensed Jackson Double-Locking Tremolo bridge
  • Speed Bolt-On neck
  • 24 Jumbo frets
  • Jackson Sealed Die-Cast tuners
  • Compare Specs >

Ibanez RG421HPFM Overview

  • From Ibanez's 2020 RG series
  • Made in Indonesia
  • 6 strings
  • 25.5"'' scale
  • 16" Fretboard Radius
  • Flamed Maple top
  • Nyatoh body
  • Roasted Maple neck
  • Jatoba fretboard
  • Bridge pickup: DiMarzio The Tone Zone (Humbucker/Passive)
  • Neck pickup: DiMarzio Air Norton (Humbucker/Passive)
  • 1 volume and 1 tone Dome knobs
  • 3-way Switch
  • F106 bridge
  • Wizard III Bolt-On neck
  • 24 Jumbo frets
  • Ibanez tuners
  • Weight between 6.05lbs (2.7kgs) and 6.35lbs (2.9kgs)
  • 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 Jackson JS Series King V JS32

Maple wood pattern used for guitar building
Maple
Purpleheart wood pattern used for guitar building
Purpleheart
Poplar wood pattern used for guitar building
Poplar

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.

Purpleheart (also known as Amaranth) is a hard, dense wood with a brilliant tone. As its name suggests, the purple color makes this wood look exotic.

Poplar is a cheaper and heavier alternative to Alder wood. It terms of tone, it emphasizes the low-end and has cutting mids. It's relatively soft compared to most body woods. Find out more about Poplar.

Woods Used in the Ibanez RG421HPFM

Roasted Maple wood pattern used for guitar building
Roasted Maple
Jatoba wood pattern used for guitar building
Jatoba
Nyatoh wood pattern used for guitar building
Nyatoh

Roasted Maple is just maple without a finish. It's technically cheaper than regular maple, but it doesn't have any extra disadvantages because of this. The color is darker, and it's lighter weight and very stable even when there's a lot of humidity.

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.

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

Winner: Tie.

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 Ibanez RG421HPFM pickups from a more specialized brand than the Jackson JS Series King V JS32. 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 Hard Rock and similar genres.

We found the same or similar pickups to the Ibanez RG421HPFM's online:

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: Ibanez RG421HPFM.

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

Both are equal when it comes to the pickup switching option.

Only the Ibanez RG421HPFM comes with some kind of pickup modification: Coil Split.

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.

Jackson JS Series King V JS32 pickups switch and push knobs diagram
Jackson JS Series King V JS32's switch options
Ibanez RG421HPFM pickups switch and push knobs diagram
Ibanez RG421HPFM's switch 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: Tie.

Final Sound Quality Scores

Jackson JS Series King V JS32
Pickups 55
Sustain 80
Versatility 69
Tuning Stability 85
Sound 72
Ibanez RG421HPFM
Pickups 85
Sustain 80
Versatility 69
Tuning Stability 65
Sound 75

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 Jackson JS Series King V JS32 compares to the Ibanez RG421HPFM.

Country of Origin

The manufacturing country can tell a lot about the build quality of an instrument. The Jackson JS Series King V JS32 is built in China while the Ibanez RG421HPFM is made in Indonesia.

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.

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: Ibanez RG421HPFM

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 Jackson JS Series King V JS32 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 Ibanez RG421HPFM comes with 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.

Winner: Jackson JS Series King V JS32.

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 Jackson JS Series King V JS32'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 RG421HPFM'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: Jackson JS Series King V JS32.

Tuners

Both come with regular tuners. The Jackson JS Series King V JS32's are Jackson Sealed Die-Cast while the Ibanez RG421HPFM'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.

Both have 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.

Winner: Tie.

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

Strengths & Weaknesses
Jackson JS Series King V JS32
  • Locking Nut
  • Tremolo
  • Compound Radius Fretboard
  • Cheap Fret Wire (NS)
  • No Locking Tuners
  • Made in China
  • 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 21:1 Tuner Ratio
  • No Retainer Bar
  • No Strap Lock
Strengths & Weaknesses
Ibanez RG421HPFM
  • Top Brand Pickups
  • Coil Split Pickups
  • Luminescent Inlay
  • Cheap Fret Wire (NS)
  • No Locking Tuners
  • Made in Indonesia
  • No Expensive Woods
  • No High-Quality Nut
  • No Neck-Through Build
  • No Weight Relief
  • No Tremolo
  • No Compound Radius Fretboard
  • No 21:1 Tuner Ratio
  • No Strap Lock

Final Build Quality Scores

Jackson JS Series King V JS32
Quality of materials 41
Features 70
Quality Control 55
Build Quality 55
Ibanez RG421HPFM
Quality of materials 45
Features 60
Quality Control 70
Build Quality 58

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

Jackson JS Series King V JS32 Nut Width
Jackson JS Series King V JS32 Nut Width
Ibanez RG421HPFM Nut Width
Ibanez RG421HPFM Nut Width

The nut width will affect the separation between strings at the nut. In this comparison, the Ibanez RG421HPFM 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 RG421HPFM, especially closer to the nut. However, it's also easier to play without muting strings accidently. This favors people with big hands.

Scale Length

Jackson JS Series King V JS32 and Ibanez RG421HPFM'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

Jackson JS Series King V JS32 Neck Profile
Jackson JS Series King V JS32's neck profile
Ibanez RG421HPFM Neck Profile
Ibanez RG421HPFM'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 Jackson JS Series King V JS32 has a D type of neck. This is a thin and flat neck that is made for playing fast. If you prefer a neck that doesn't get in your way when soloing, this is the shape you should use. Guitarists that prefer to have a bit more grip won't like this type of neck.

The Ibanez RG421HPFM, 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

Jackson JS Series King V JS32 Fretboard Compound Radius
Jackson JS Series King V JS32's Compound Fretboard Radius
Ibanez RG421HPFM Fingerboard Radius
Ibanez RG421HPFM'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 Jackson JS Series King V JS32 is the only one with a compound radius. This is a huge win because it will give you the best of both worlds: a more curved radius in the first few frets for chords, and flatter as you come closer to the body for soloing.

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 .

Jackson JS Series King V JS32:
Big Hands
Small Hands
Ibanez RG421HPFM:
Big Hands
Small Hands

Fret Size

Jackson JS Series King V JS32 and Ibanez RG421HPFM Frets Size
Both have a similar Jumbo fret size

Both have a Jumbo fret size. This is one of the tallest frets you can get. You won't feel the fretboard when pressing down the strings. It will give you the best sustain and all types of chords will be easier to play. However, you can end up changing the pitch of your notes if you press too hard, which is something people used to feeling the fretboard do when trying Jumbo frets for the first time.

Final Playability Scores

Jackson JS Series King V JS32
Bending & Vibrato Ease 70
Chord Playability 60
Solo Playability 90
Playability 73
Ibanez RG421HPFM
Bending & Vibrato Ease 85
Chord Playability 50
Solo Playability 90
Playability 75

Specs Side-by-Side

Jackson JS Series King V JS32 vs Ibanez RG421HPFM
General Jackson JS Series King V JS32 Ibanez RG421HPFM
Brand: Jackson Ibanez
Year: 2014 2020
Configuration: HH HH
Strings: 6 6
Made in: China Indonesia
Series: JS RG
Colors: Black, Green Blue
Left-Handed Version: No No
Body
Type: Solid Body Solid Body
Body Material: Poplar Nyatoh
Bridge: Floyd Rose Licensed Jackson Double-Locking Tremolo F106
Neck
Neck Joint: Bolt-On Bolt-On
Tuners: Jackson Sealed Die-Cast Ibanez
Fretboard: Purpleheart Jatoba
Neck Material: Maple Roasted Maple
Decoration: Pearloid Sharkfin White Dot
Scale Size: 25.5" 25.5"
Shape: Speed Wizard III
Thickness: 1st Fret: 0.775'' (19.7mm) - 12th Fret: 0.835'' (21.2mm) 1st Fret: 0.75'' (19.1mm) - 12th Fret: 0.83'' (21.1mm)
Frets: 24 Jumbo Nickel Silver 24 Jumbo Nickel Silver
Fretboard Radius: 12" to 16" 16"
Nut: Locking Plastic
Nut Width: 42.9mm (1.688'') 43mm (1.693'')
Electronics
Bridge Pickup: Jackson High-Output Humbucking (Humbucker / Passive) DiMarzio The Tone Zone (Humbucker / Passive)
Middle Pickup:
Neck Pickup: Jackson High-Output Humbucking (Humbucker / Passive) DiMarzio Air Norton (Humbucker / Passive)
Switch: 3 Way 3 Way
Knobs: Dome Dome
Pickup Mods: None Coil Split
Volume Controls: 1 1
Tone Controls: 1 1