Ibanez Q547 vs RGD7521PB
Reasons to Get
Ibanez Q547 over RGD7521PB
Reasons to Get
Ibanez RGD7521PB over Q547
Other Key Differences
Ibanez Q547 vs RGD7521PB
Shared Features
Ibanez Q547 vs RGD7521PB
Common Weaknesses
- Neck-Through Build
- Weight Relief
- Stays in Tune (Evertune)
- High-Quality Nut
- Compound Radius Fretboard
- From a High-Quality-Standards Country
- Strap Lock
- 21:1 Tuner Ratio
- Active/Passive Preamp
Price History Comparison
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Which One is Better for Beginners?
The Ibanez Q547 meets 5 out of our 8 criteria items for beginner friendliness, while the Ibanez RGD7521PB meets only 4. 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
Ibanez Q547- Comfortable shape
- Easy-to-use bridge
- Tall frets
- Narrow nut
- Comfortable neck
- Comfortable fretboard
- Short scale
- Locking tuners
New Player Friendliness
Ibanez RGD7521PB- 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 Both
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.
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 Ibanez Q547
This wood has beautiful patterns only found in specific types of maple.
Woods Used in the Ibanez RGD7521PB
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.
Winner: Ibanez Q547.
Pickup Configuration
The Ibanez Q547 has an HSS configuration while the Ibanez RGD7521PB has HH pickups.
HSS provides a great balance if you like to play with a lot of distortion, but also love to use clean tones. You'll get a lot of output at the bridge position, but you'll be able to play bright clean tones at the other positions.
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 Ibanez RGD7521PB pickups from a more specialized brand than the Ibanez Q547. 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.
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 RGD7521PB.
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 Q547 gives you 5 switch options while the Ibanez RGD7521PB gives you 3. This means that the Ibanez Q547 gives you more options to find the right pickup combination for the type of sound you want to achieve
Both give you different pickup mod options.
The Ibanez Q547 offers Series Split.
The Series Split feature allows it to split and connect some of the pickups in series. When wired in series, the resulting tone is similar to a Humbucker's. The pickups will work together and produce a fuller tone with more output than single-coils, but less than Humbuckers.
On the other hand, the Ibanez RGD7521PB comes with the following: 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.
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 Q547.
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 Q547 compares to the Ibanez RGD7521PB.
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 Plastic nuts. 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.
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 Ibanez RGD7521PB 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: Ibanez RGD7521PB.
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
In this case, the Ibanez Q547 has no machine heads because it is a headless guitar. Instead, the strings are tuned at the bridge. This gives the guitar a better balance and will prevent neck dives. It also makes it more travel friendly.
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:
Ibanez Q547
- Gold Frets
- Expensive Wood
- Series Split Pickups
- Luminescent Inlay
- Made in Indonesia
- No High-Quality Nut
- No Top Brand Pickups
- No Neck-Through Build
- No Weight Relief
- No Tremolo
- No Compound Radius Fretboard
- No 21:1 Tuner Ratio
- No Strap Lock
Ibanez RGD7521PB
- Top Brand Pickups
- Coil Split Pickups
- 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 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, the Ibanez RGD7521PB has the wider nut with 48mm (1.89'') vs 47mm (1.85''). This is a 1mm (0.04'') difference
This means that it will be more difficult to do bar chords on the Ibanez RGD7521PB, 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 RGD7521PB has the longest scale: 26.5". The Ibanez Q547 is only 25.5" long. This is a 1'' (25.4mm) 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.
Both the Ibanez Q547 and the Ibanez RGD7521PB have a Wizard-shaped 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
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 Ibanez Q547's fingerboard radius is smaller, which means it's more curved than the Ibanez RGD7521PB'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 RGD7521PB.
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 Ibanez RGD7521PB favors large hands more than the Ibanez Q547.
Ibanez Q547:
Ibanez RGD7521PB:
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.
