Yamaha YM-1430 4.3 Octave Padauk Marimba (KYM1430)
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Yamaha YM-1430 Marimba – 4.3 Octaves with Padauk Tone Bars
The Yamaha YM-1430 is a practical 4.3 octave marimba for students, schools, colleges, percussion teachers and players who need a proper acoustic marimba without stepping up to a full professional rosewood model.
It uses padauk tone bars, giving you a natural wooden sound with enough warmth, clarity and projection for regular practice, lessons, rehearsals and ensemble playing. The wider 4.3 octave range also makes it a more flexible choice than smaller student marimbas, especially once players start moving into more serious repertoire.
This is a strong option for music departments that need something reliable, compact and playable for a range of students. The height-adjustable frame, stable lower crossbar support and accessible locking casters all make it well suited to regular use in schools and rehearsal rooms.
What Does It Actually Sound Like?
Padauk gives the YM-1430 a warm, natural tone with a clear attack and a good amount of body across the instrument. It does not have the same depth or complexity as a high-end rosewood concert marimba, but it is much more affordable and still gives students a proper wooden-bar playing experience.
The graduated bars help the lower notes speak with more weight, while the upper register stays clean and focused. For lessons, school ensembles, percussion groups, practice rooms and rehearsal spaces, it gives a very usable marimba sound without needing the space or budget of a much larger concert instrument.
The resonator tracking system also helps with pitch and tone control when room temperature or conditions change, which is a useful detail in schools, halls and rehearsal spaces where the climate is not always consistent.
Why Choose the Yamaha YM-1430?
The YM-1430 is a good step-up model when a 3.5 octave marimba starts to feel too limited.
Its 4.3 octave A–c4 range opens up more repertoire and gives players more room to develop, while still keeping the instrument compact enough for teaching rooms and limited storage spaces. The adjustable height range from 88cm to 98cm means it can be set comfortably for different players, which is especially useful in education settings.
The frame is sturdy, supported by a lower crossbar, and designed to stay stable during playing. The locking casters on the player’s side are easy to reach, so the instrument can be moved into place and secured quickly.
Key Features
4.3 octave marimba with A–c4 range
Padauk tone bars for a warm, natural wooden sound
A practical step-up from smaller student marimbas
Exclusive Yamaha tuning method for accurate pitch and full tone
Graduated bars for balanced projection across the range
Resonator tracking system for pitch and tone control in changing conditions
Compact size for rehearsals, teaching rooms and limited storage spaces
Height-adjustable frame from 88cm to 98cm
Durable frame with lower crossbar support for added stability
Accessible locking casters on the player’s side
A442Hz pitch at 23°C
Yamaha product ID: KYM1430
Specifications
| Specification | Details |
|---|---|
| Brand | Yamaha |
| Model | YM-1430 |
| Product ID | KYM1430 |
| Instrument Type | Marimba |
| Range | 4 1/3 octaves |
| Note Range | A–c4 |
| Bar Material | Padauk |
| Bar Width | 58–38mm |
| Bar Thickness | 24–22.5mm |
| Pitch | A442Hz at 23°C |
| Frame | Height-adjustable with lower crossbar support |
| Height Adjustment | 88–98cm |
| Resonator System | Resonator tracking system |
| Casters | Locking casters on player’s side |
| Width | 188cm |
| Height | 88–98cm |
| Depth | 84cm |
| Weight | 49kg |
| Suitable For | Students, schools, colleges, percussion teachers and rehearsal rooms |
What’s Included
Yamaha YM-1430 Marimba
Padauk tone bars
Height-adjustable frame
Resonator assembly
Who Is It For?
The Yamaha YM-1430 is ideal for schools, music services, colleges and percussion teachers who need a reliable marimba with more range than a basic student model.
It is also a good choice for developing percussionists who are starting to need a wider range for graded work, ensemble music and more advanced repertoire. The 4.3 octave range gives players more space to grow, while the padauk bars keep the instrument more affordable than a rosewood concert marimba.
For rehearsal rooms, smaller performance spaces and education use, it hits a very useful middle ground: proper acoustic marimba tone, a practical playing range, and a frame that is manageable in real-world spaces.
Not Sure If This Is the Right Marimba?
If you are choosing between the Yamaha YM-40 and YM-1430, the main difference is range. The YM-40 is more compact at 3.5 octaves, while the YM-1430 gives you a wider 4.3 octave range and more room for developing repertoire.
If you are buying for a school, college, percussion student or music department and are not sure which size makes most sense, get in touch and we can help you choose the right model.