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Schecter SLS Evil Twin-5
Ibanez BTB625EX
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Playability
82
Sound
87
Build
82
Value
84
Score
84
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Playability
78
Sound
79
Build
70
Value
81
Score
76
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Schecter SLS Evil Twin-5 vs Ibanez BTB625EX Specs Comparison
Schecter SLS Evil Twin-5 Ibanez BTB625EX
General
Brand: Schecter Ibanez
Year: 2019 2021
Configuration: HH HH
Strings: 5 5
Made in: South Korea Indonesia
Series: SLS Elite BTB
Colors: Black Black
Left-Handed Version: Yes No
Body
Type: Solid Body Solid Body
Body Material: Swamp Ash Okoume
Bridge: Schecter Custom Bass String Thru (or Top Load) MR5
Neck
Neck Joint: Neck-Through Neck-Through
Tuners: Grover Bass 144 Series Ibanez
Fretboard: Ebony Ebonol
Neck Material: Maple/Walnut/Padauk Multi-ply w/ Carbon Fiber Reinforcement Rods Maple/Walnut w/Graphite reinforcement rods
Decoration: Roman Numerals
Scale Size: 35" 35"
Shape: Bass Thin "C" Bass BTB5
Thickness: 1st Fret: 0.787'' (20mm) - 12th Fret: 0.905'' (23mm) 1st Fret: 0.787'' (20mm) - 12th Fret: 0.866'' (22mm)
Frets: 24 XL Jumbo Stainless Steel 24 Medium Stainless Steel
Fretboard Radius: 16" 15.748"
Nut: Black Tusq XL Plastic
Nut Width: 45mm (1.771'') 47mm (1.85'')
Electronics
Bridge Pickups: Fishman Fluence Bass Soapbar (Humbucker / Passive) Bartolini BH2 (Humbucker / Passive)
Middle Pickup:
Neck Pickup: Fishman Fluence Bass Soapbar (Humbucker / Passive) Bartolini BH2 (Humbucker / Passive)
Switch: 0 Way 3 Way
Knobs: Dome Dome
Pickup Mods: Coil Split, Multi-Voicing None
Volume Controls: 1 1
Tone Controls: 3 1
Hardware
Strap Lock: No No
Hardware Color: Black Black
Show Diagrams Comparison
Ibanez BTB625EX pickups switch and push knobs diagram
Ibanez BTB625EX's switch options

Reasons to Get
Schecter SLS Evil Twin-5 over Ibanez BTB625EX

Frets Height
Taller vs Shorter
Easier to press down strings and bend them
Type of Frets
XL Jumbo vs Medium
You won't feel the fretboard when pressing down the strings
Nut Material
Black Tusq XL vs Plastic
Good tuning stability with rich tone
Pickup Mods
Multiple vs None
Tone Knobs
3 vs 1
More tone control
Neck Thickness at 12th Fret
0.905'' (23mm) vs 0.866'' (22mm)
More comfortable at higher frets for big hands
Nut Width
1.771'' (45mm) vs 1.85'' (47mm)
Favors small hands, easier bar chords and other shapes
Luminescent Sidedots
Yes vs None
Assists you when playing in dark environments
Fretboard Radius
16'' (406.4mm) vs 15.748'' (400mm)
Flatter fretboard makes it easier to play single notes and bend
Value Score
84 vs 81
Better price/quality relationship

Reasons to Get
Ibanez BTB625EX over Schecter SLS Evil Twin-5

Release Year
2021 vs 2019
From a more recent year
Type of Frets
Medium vs XL Jumbo
You'll feel the fretboard when pressing down the strings
Switch Positions
3 vs 0
More tone options
Neck Thickness at 12th Fret
0.866'' (22mm) vs 0.905'' (23mm)
More comfortable at higher frets for small hands
Nut Width
1.85'' (47mm) vs 1.771'' (45mm)
Less likely to mute strings by accident and more space for fingerstyle
Fretboard Radius
15.748'' (400mm) vs 16'' (406.4mm)
Easier to play chords without muting strings

Other Key Differences
Schecter SLS Evil Twin-5 vs Ibanez BTB625EX

Bridge Pickup
Fishman Fluence Bass Soapbar vs Bartolini BH2
Different Bridge Pickup
Neck Pickup
Fishman Fluence Bass Soapbar vs Bartolini BH2
Different Neck Pickup
Body Wood
Ash vs Okoume
Different Body Wood
Fretboard Wood
Ebony vs Engineered
Different Fretboard Wood
Headstock
3-2 vs 2-3
Different Headstock
Nut Material
Black Tusq XL vs Plastic
Different Nut Material

Shared Features
Schecter SLS Evil Twin-5 vs Ibanez BTB625EX

Neck Wood
Maple
Same Neck Wood
Strings
5
Same playing style
Body Type
Solid Body
Feedback free
Volume Knobs
1
Same volume control
Pickups
HH
High output without hum
Number of Frets
24
Same maximum octave
Neck Thickness at 1st Fret
0.787'' (20mm)
Same neck comfortability
Paint Finish
Poly
Resistant paint that ages well
Bridge
Fixed
Good sustain and needs no set-up
Scale Length
35'' (889mm)
Same string tension and fret separation
Pickups Power
Passive
Cleaner sound and no battery needed
Neck Profile Type
C
Comfortable neck that works for most people
Neck Joint
Neck-Through
Stronger neck and easier access to upper frets

Common Strengths

  • Neck-Through Build
  • High-Quality Frets
  • Top Pickup Brand

Common Weaknesses

  • Weight Relief
  • Retainer Bar
  • 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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Hand Size Comfortability

And after taking into account the scale length, nut width, neck profile and fretboard radius, we can conclude that the Ibanez BTB625EX favors large hands more than the Schecter SLS Evil Twin-5.

Schecter SLS Evil Twin-5:
Big Hands
Small Hands
Ibanez BTB625EX:
Big Hands
Small Hands

Beginner Friendliness

Both meet 3 out of our 6 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 bass to learn how to play, you can't go wrong with either of them.

New Player Friendliness

Schecter SLS Evil Twin-5
  • Comfortable shape
  • Tall frets
  • Comfortable neck
  • Comfortable fretboard
  • Narrow nut
  • Short scale

New Player Friendliness

Ibanez BTB625EX
  • Comfortable shape
  • Tall frets
  • Comfortable neck
  • Comfortable fretboard
  • Narrow nut
  • Short scale

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 Schecter SLS Evil Twin-5

Ebony wood pattern used for guitar building
Ebony
Ash wood pattern used for guitar building
Ash

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.

Ash is a type of wood that Fender used almost exclusively in the 50s, and it's still used by many brands. It's a dense wood with a light color that works well for a transparent, natural finish because of its beautiful patterns. In terms of sound, it's known for emphasizing the mid and high frequencies, but with strong low end. Find out more about Ash.

Woods Used in the Ibanez BTB625EX

Engineered wood pattern used for guitar building
Engineered
Okoume wood pattern used for guitar building
Okoume

Engineered wood is strong, stable, and cheaper than traditional wood. It's made by grounding wood and putting it back together to get more material out of less wood. It's a good material, but some people prefer traditional wood because of tradition, looks, and even tone.

Okoume is an affordable wood and one of the first to replace Mahogany when the prohibitions started. It's generally softer than Mahogany and the tone has warmer lows.

Winner: Schecter SLS Evil Twin-5.

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.

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.

Preamp Circuit

A preamp in an electric bass functions as an electronic circuit that acts as an interface between the bass's pickups and the amplifier. Its main purpose is to amplify and customize the bass's initial signal before it reaches the amplifier, offering enhanced control over factors like tone, volume, and sound attributes. Preamps typically come equipped with tone adjustments, equalization options, and sometimes built-in effects, empowering bass players to fine-tune their sound to suit their personal preferences and the musical environment.

Both basses have a Active preamp.

Active: Unlike passive basses, which rely solely on passive pickups and tone controls, active preamps require a power source, typically a 9-volt battery, to operate. The active preamp offers several advantages, including the ability to boost or cut specific frequencies, resulting in a more versatile and customizable tonal palette. Active basses are favored in genres where precise tonal sculpting and extended tonal options are essential, such as jazz fusion or progressive rock. However, they do require occasional battery replacement or recharging to ensure optimal performance.

Winner: Tie.

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 BTB625EX gives you 3 switch options while the Schecter SLS Evil Twin-5 gives you 0. This means that the Ibanez BTB625EX gives you more options to find the right pickup combination for the type of sound you want to achieve

Only the Schecter SLS Evil Twin-5 comes with some kind of pickup modification: Coil Split, Multi-Voicing.

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.

Multi-Voicing means the pickups come with multiple ''voices'', which means they can change the tone and gain by a simple switch or knob. Piezo, Fishman and similar are considered multi-voicing pickups.

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

Winner: Schecter SLS Evil Twin-5.

Final Sound Quality Scores

Schecter SLS Evil Twin-5
Pickups 90
Sustain 85
Versatility 94
Tuning Stability 80
Sound 87
Ibanez BTB625EX
Pickups 90
Sustain 70
Versatility 80
Tuning Stability 75
Sound 79

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 Schecter SLS Evil Twin-5 compares to the Ibanez BTB625EX.

Country of Origin

The manufacturing country can tell a lot about the build quality of an instrument. The Schecter SLS Evil Twin-5 is built in South Korea while the Ibanez BTB625EX is made in Indonesia.

South Korea was for many years the number one choice for mass-producing semi-premium guitars. They can build excellent guitars for a cheap price. Now, it's less common to find Korean guitars because Indonesia has proved capable of building guitars just as well, but likely for cheaper.

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 bass 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 Schecter SLS Evil Twin-5 has a Black Tusq XL nut. TUSQ nuts are usually the highest quality you can get. Black TUSQs are made from a special slippery material that helps the strings get back to its original position (one of the keys to tune stability).

On the other hand, the Ibanez BTB625EX 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: Schecter SLS Evil Twin-5.

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.

Both in this comparison come with stainless steel frets. These frets will basically last for the entire life of the bass. 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: Tie.

Tuners

Both come with regular tuners. The Schecter SLS Evil Twin-5's are Grover Bass 144 Series while the Ibanez BTB625EX's are Ibanez

Winner: Tie.

Neck Joint

Contrary to popular belief, the difference in sustain and tone that some neck joints give to a bass is simply unperceivable—if they're all well built. However, some of them do have advantages over the others.

Both have 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.

Winner: Tie.

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

Strengths & Weaknesses
Schecter SLS Evil Twin-5
  • Stainless Steel Frets
  • Expensive Wood
  • Black Tusq XL Nut
  • Top Brand Pickups
  • Neck-Through Build
  • Coil Split, Multi-Voicing Pickups
  • Luminescent Inlay
  • Active Preamp
  • No Locking Tuners
  • Made in South Korea
  • No Weight Relief
  • No Compound Radius Fretboard
  • No 21:1 Tuner Ratio
  • No Retainer Bar
  • No Strap Lock
Strengths & Weaknesses
Ibanez BTB625EX
  • Stainless Steel Frets
  • Top Brand Pickups
  • Neck-Through Build
  • Active Preamp
  • No Locking Tuners
  • Made in Indonesia
  • No Expensive Woods
  • No High-Quality Nut
  • 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

Schecter SLS Evil Twin-5
Quality of materials 81
Features 90
Quality Control 75
Build Quality 82
Ibanez BTB625EX
Quality of materials 61
Features 80
Quality Control 70
Build Quality 70

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 bass 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 bass feels in your hands.

Nut Width

Schecter SLS Evil Twin-5 Nut Width
Schecter SLS Evil Twin-5 Nut Width
Ibanez BTB625EX Nut Width
Ibanez BTB625EX Nut Width

The nut width will affect the separation between strings at the nut. In this comparison, the Ibanez BTB625EX has the wider nut with 47mm (1.85'') vs 45mm (1.771''). This is a 2mm (0.079'') difference

This means that it will be more difficult to do bar chords on the Ibanez BTB625EX, especially closer to the nut. However, it's also easier to play without muting strings accidently. This favors people with big hands.

Scale Length

Schecter SLS Evil Twin-5 and Ibanez BTB625EX'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 35".

This is a scale used for baritones and guitars with more than 6 strings. Since the scale is so long, the tension of the strings will be higher. This means that bending will require a lot more strength than with a shorter scale. However, it also allows you to use really low tunings without causing fret buzz and without needing to increase your string gauge too much.

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

Schecter SLS Evil Twin-5 Neck Profile
Schecter SLS Evil Twin-5's neck profile
Ibanez BTB625EX Neck Profile
Ibanez BTB625EX'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.

Both the Schecter SLS Evil Twin-5 and the Ibanez BTB625EX have a C-shaped 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

Schecter SLS Evil Twin-5 Fingerboard Radius
Schecter SLS Evil Twin-5's Fingerboard radius
Ibanez BTB625EX Fingerboard Radius
Ibanez BTB625EX's Fingerboard radius

Most bass 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 BTB625EX's fingerboard radius is smaller, which means it's more curved than the Schecter SLS Evil Twin-5'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 Schecter SLS Evil Twin-5.

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

Schecter SLS Evil Twin-5 Frets Size
Schecter SLS Evil Twin-5's Frets Size
Ibanez BTB625EX Frets Size
Ibanez BTB625EX's Frets Size

The Schecter SLS Evil Twin-5 has XL Jumbo frets, which should be taller than the Ibanez BTB625EX's Medium 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

Schecter SLS Evil Twin-5
Bending & Vibrato Ease 85
Chord Playability 60
Solo Playability 100
Playability 82
Ibanez BTB625EX
Bending & Vibrato Ease 75
Chord Playability 70
Solo Playability 90
Playability 78