Head to head
Yamaha BB234 vs Yamaha BB434
The short answer is that they sit in different price brackets ($300 - $500 against $500 - $1,000). Below, every specification we hold for both instruments is lined up, with the 16 rows that actually differ marked out.
BB234
Yellow Natural Satin
The workhorse BB formula at its entry point, and a genuinely narrow neck
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Score profile
Six editorial axes, overlaid. Where one shape sits outside the other, that is where the instrument gains ground.
- Yamaha BB2348.3
- Yamaha BB4348.2
Scores are Fretline editorial ratings on a 1-10 scale. They are our own assessment and are not supplied or endorsed by Amazon or by any manufacturer.
Specification by specification
| BB234 | BB434 | |
|---|---|---|
| Brand | Yamaha | Yamaha |
| Model | BB234 | BB434 |
| Finish | Yellow Natural Satin | Black |
| Instrument | Bass | Bass |
| Fretline score | 8.3 / 10 | 8.2 / 10 |
| Value for money | 9 / 10 | 9 / 10 |
| Amazon rating | 4.3 / 5 (66) | 4.5 / 5 (36) |
| Price | $300 - $500 | $500 - $1,000 |
| Type | Electric bass | Electric bass |
| Body | BB double cutaway | BB solidbody |
| Body wood | Alder | Alder |
| Neck joint | Bolt-on | Bolt-on, six-bolt miter neck joint |
| Neck wood | Maple | Maple and mahogany, five-piece |
| Scale length | 34" (864 mm) | 34" (863.6 mm) |
| Fingerboard | Rosewood | Rosewood |
| Radius | 9.84" (250 mm) | 10" (250 mm) |
| Frets | 21 | 21 |
| Nut width | 1.575" (40 mm) | 1.575" (40 mm) |
| Bridge | Vintage-style fixed | Vintage Plus Light, convertible stringing, steel saddles |
| Tuners | Lightweight open-gear | Lightweight open-gear |
| Neck pickup | Yamaha V3 split single-coil (Precision style), ceramic | YGD Custom V5 split single-coil (Alnico V) |
| Bridge pickup | Yamaha V3 single-coil (Jazz style), ceramic | YGD Custom V5 single-coil (Alnico V) |
| Configuration | PJ | PJ |
| Electronics | Passive | Passive |
| Controls | Volume (neck), volume (bridge), master tone | Neck pickup volume, bridge pickup volume, master tone |
| Switching | None | — |
| Weight | Around 8.8 lb (4 kg) | — |
| Orientation | Right-handed | Right-handed |
| Skill level | Beginner, Intermediate, Advanced | Intermediate, Advanced, Professional |
| Styles | Rock, Pop, Funk, Blues, Indie, Country, Punk | Rock, Pop, Funk, Blues, Country, Indie, Metal |
| In the box | — | — |
A marked row is one where the two differ. A highlighted cell is the stronger figure where one can be judged objectively. Empty cells are specifications the manufacturer does not publish — never estimates.
Which one should you buy?
Computed from the specifications and our editorial scores for these two instruments only. It is not a general ranking.
Most versatile
Yamaha BB234Highest editorial versatility score, backed by pickup layout and switching.
Most comfortable
Yamaha BB234Highest editorial comfort score: neck profile, radius and body ergonomics.
Best for beginners
Yamaha BB234Strongest overall score among the instruments we rate as beginner-friendly.
Best for the studio
Yamaha BB434Build and tone scores combined, with credit for tuning-stability hardware that matters when tracking.
Scores are Fretline editorial ratings on a 1-10 scale. They are our own assessment and are not supplied or endorsed by Amazon or by any manufacturer.
Want a third opinion?
The comparator takes as many instruments as you like, not just two, and recomputes the whole table and every conclusion as you add them.