Yamaha TRBX204 Overview and Best Prices
- From Yamaha's 2018 200 series
- Made in Indonesia
- 4 strings
- 34"'' scale
- 9.843" Fretboard Radius
- Basswood or Alder body
- Maple neck
- Rosewood fretboard
- Bridge pickup: Single Coil / Ceramic (Single Coil/Passive)
- 1 volume and 3 tone Dome knobs
- Vintage Style bridge
- Bass C Bolt-On neck
- 24 Medium frets
- Covered tuners
- See all specs and compare >
Our Scores and Tone Evaluation
- Heavy Metal
- Hard Rock
- Jazz
- Blues
- Funk
- Country
Yamaha TRBX204
- Expensive Wood
- Top Brand Pickups
- Active/Passive Preamp
- Cheap Fret Wire (NS)
- No Locking Tuners
- Made in Indonesia
- No High-Quality Nut
- No Neck-Through Build
- 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
Price Overview
Its average competitor's price is $440, which means that the Yamaha TRBX204 is around 23% cheaper than the competition. This takes into account all instruments of the same category in our database with 4 strings and Fixed bridge that are made in Indonesia.
User Feedback
Not all instruments are created equally. That's why it's important to have different opinions. Here's what our users who have played this instrument say. If you've played it before, help others by voting below!
Weight
VoteTuning stability
VoteNeck speed (thickness)
VoteNeck access to high frets
VoteNeck profile shape
VoteFret edges
VotePickups noise
VotePickups power
VoteUser Reviews
Videos
Often Compared With
Playability
The Yamaha TRBX204 meets 5 out of our 6 criteria items for beginner friendliness, which means that it's a good bass to start with as a complete beginner. 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 to get used to.
New Player Friendliness
Yamaha TRBX204- Comfortable shape
- Comfortable fretboard
- Tall frets
- Narrow nut
- Comfortable neck
- Short scale
Hand Size Comfortability
After taking into account the neck profile, scale size, fretboard radius, and nut width, we can conclude that the Yamaha TRBX204's construction favors people with relatively small hands.
Nevertheless, this comes down in the end to personal preference. Make sure you test this bass—or another one with similar characteristics—before buying.
Scale Length
Scale length is the distance the strings will span between the bridge and the nut. It can tell you a lot about the overall playability and tone of the instrument. A longer scale length means longer distance between frets, brighter tone and more string tension—which means lower action, but more difficult bending of the strings.
Here's the Yamaha TRBX204's 34" scale length compared to other common sizes:
This is considered a long scale bass, and it's the most popular choice for several reasons. Even though it might be more difficult to play than short scale basses due to their increased string tension, their punchier low-end results in a clear and defined bass tone that can cut through in a mix, making them well-suited for genres like rock, metal, and funk.
Neck Profile
The neck profile tells you the thickness (neck depth) and shape in cross section. Every difference will completely change the feeling and comfortability of the neck. This is a highly subjective thing, but most players indeed prefer certain types of necks (like Cs and Ds) because they feel nice in most hands.
It has a C type neck. C-shaped necks like this have been the most popular for the last years. The reason is that they feel good in most hands. It's generally a thin neck that doesn't get in your way when playing fast, but that also has enough mass to give your hands a comfortable grip for chords if they aren't too big.
Thin necks like this make it easier to move your hand across the neck and it helps when playing fast solos, especially if you like to leave your thumb free while playing high on the fretboard. However, thinner necks are also weaker and will need adjustment more often than a thicker neck.
Fretboard Radius
When it comes to fingerboard radius, personal preference will dictate which one is better for you. However, most people seem to agree that a more curved (lower) radius will make it easier to play chords while a less curved (higher) radius is better for soloing and bending.
The Yamaha TRBX204 has a 9.843" fingerboard radius.
Here's an image comparing this fretboard radius to other popular choices:
This is a radius that makes it comfortable to play chords, but that's just slightly flatter than the typical Strat fingerboard. It's still not as flat as a Les Paul, so it might not be as comfortable for soloing. The feel sits right in between a Strat and a Les Paul, although it feels more like the former.
Compound radius fingerboards give the best of both worlds. Unfortunately, the Yamaha TRBX204 has the same radius across the board.
Playability compared to main competitors
Nut Width
The Yamaha TRBX204 has a nut width of 36mm (1.417''). This is considered a narrow width for a 4-string bass. A narrow nut width can make it easier for players with smaller hands or shorter fingers to navigate the fretboard comfortably. However, the limited string spacing may pose challenges for slap bass techniques. Additionally, players with larger hands might find a narrow nut width uncomfortable and potentially lead to more accidental muting of neighboring strings.
Frets
The Yamaha TRBX204 has 24 frets. A lot of people mistakenly believe that having more frets will always be better because it gives you a higher octave. This is certainly an advantage, but there's also a disadvantage to this.
Since the fretboard will be longer, the neck pickup will need to be placed closer to the bridge. And as you may know, the further away the neck pickup is from the bridge, the warmer it sounds. This means you'll have a brighter-sounding neck pickup when using a 24-fret bass, even if you use the same pickup on a 22-fret bass.
It comes with nickel silver frets, so they won't last as long as stainless steel frets. If you use your instrument a lot, you might need to replace the frets after a few years. But this is unlikely as most people change instruments before this happens.
Fret Size
Finally, let's talk about fret size. Some people prefer tall frets because it's easier to press the strings and perform bends since there's less friction against the fretboard. On the other hand, some people like shorter frets because they like to touch the fretboard when playing, or because they got heavy hands and tend to press too much on the string and alter the of the note pitch accidently.
The Yamaha TRBX204's frets are Medium size. With medium frets, you can feel the fretboard more than with jumbo frets, but it's still easier to press the strings cleanly than with small frets; notes might change their pitch just slightly if you press hard on the fret. Also, if you need to do some fret leveling after years of playing, you'll have some room to sand them down without having to replace them.
Playability Score
Tone
Wood will have little influence in the final tone of an electric guitar or bass. Instead, the hardware, especially the pickups, will be the most important thing to look at. Bur first, let's see the quality of the wood.
Wood
Basswood Body: This is a soft type of wood that is very light and easy to work with. It's cheaper than many other kinds of wood used for guitar building, but it doesn't mean it's low quality. In terms of sound, it accentuates the mid-range, which matches the frequencies that a Humbucker produces.
Maple Neck: This is one of the most popular types of wood used in all kinds of guitars. It's heavy, strong and compact, which makes it great for necks. However, it's also used for fretboards, bodies and tops due to its light color, resistance and beautiful patterns. When it comes to tone, it highlights the mid and high frequencies.
Rosewood Fretboard: Since the ban of Brazillian Rosewood, this has become a rare and expensive wood. It's not usually used for guitar bodies because of this, and also because it's heavy. Instead, it's used mainly for fretboards. Sometimes it's also used for necks because it's an extremely hard wood (even harder than maple). Its tonality tends to favor warm tones.
Pickups
This bass comes with pickups from one of the top brands: Yamaha. So you can expect well built pickups with great sound that shouldn't need an upgrade anytime soon.
These are passive pickups, so you can expect a rounder sound and a moderade level of output.
Preamp
The preamp is an electronic circuit that serves as an intermediary between the bass's pickups and the amplifier. Its primary function is to boost and shape the bass's raw signal before it reaches the amplifier. This allows for greater control over the bass's tone, volume, and other sound characteristics. Preamps often include tone controls, equalization settings, and sometimes even onboard effects, enabling bassists to tailor their sound to their preferences and the musical context.
This bass has a Active/Passive preamp. This means it combines both passive and active electronics in one instrument. This versatile setup allows the player to switch between passive and active modes, providing a wide range of tonal options. In passive mode, the bass relies on traditional passive pickups and tone controls for a warm and organic sound. In active mode, the onboard preamp circuit is engaged, offering enhanced EQ shaping capabilities and sometimes a signal boost. This flexibility caters to a broader spectrum of musical styles and playing preferences, as it allows the bassist to switch between the classic, vintage tone of passive operation and the more versatile and finely tuned active mode, all within the same instrument.
The Yamaha TRBX204's configuration is Split S. It has a classic, warm, and punchy tone, characterized by a strong midrange presence and noise reduction. Its design cancels out interference, making it suitable for various musical styles and ideal for live performances and studio recording.
More with the same pickups
Versatility
Unfortunately, it doesn't come with more options for coil split or coil tapping. This makes it less versatile than some competitors.
Diagram
Unfortunately, we didn't find information about the switching diagram for this guitar.
What music genre is it good for?
As a 4 strings, Solid Body bass with Split S configuration and Passive pickups, we'd recommend it for genres like Heavy Metal or similar. However, you can use almost any bass for any genre. This is just the typical type of music for this particular one.
Sound Score
Build Quality
Country of Origin
Knowing where the instrument is produced is a good way to know how well it's built. Some manufacturing countries are known for having higher quality standards. For example, most expensive instruments are made in the US or Japan, but there are some exceptionally great countries—like South Korea—that are building a good reputation.
The Yamaha TRBX204 is made in Indonesia. Many people prefer the quality of an Indonesian guitar over a Chinese. Respectable brands like Epiphone, Ibanez and Schecter are building in this country because of the great quality and lower price. Some people like to compare them to the ones built in Japan during the 80s, when Japanese guitar makers made a name for themselves.
Bridge
Vintage Style: The advantage of fixed bridges is that they don't require any kind of set-up. This makes it extremely easy when changing strings because you don't need to adjust anything besides tuning the guitar. Also, the fact that the bridge is directly attached to the body will help to increase sustain. The disadvantage is the lack of versatility since you can't create the same vibrato effects as with tremolo bridges.
Nut Material
Another important thing to analyze is the nut material, as it's one of the most important aspects that can affect the sound and playability of your bass. A well-cut nut will make sure it stays in tune and will make it more comfortable to play.
In this case, the Yamaha TRBX204 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.
Neck Joint
The neck joint is the part where the neck of the bass meets the body. There are three main techniques to attach both parts together: Set-In, Bolt-On and Neck-Through. The latter two provide different advantages, although neck-throughs are the most expensive.
This bass has a Bolt-On neck joint. Even though this type of neck was looked down upon for a long time, nowadays bolt-on necks are well built and provide just as much sustain as any other join method. First of all, it's cheap to make because it consists of simply 4 bolts that attach the neck to the body. And you can travel with the guitar more easily, swap out the neck if you damage it, or upgrade to a more comfortable neck later on.
