Yamaha YM4900A 4.5-octave Marimba


Complete With Height Adjustable Frame

Has 4.5 Octaves (Range F – C4), Honduran Rosewood Bars, Bar Sizes 41-65mm Wide x 20-24mm Thick, Gas Spring Height Adjustment 86-101cm,

  • 4.5 Octave
  • Rosewood Note Bars
  • Range F21-C76
  • Bar Sizes 65-41mm
Check Stock On 01524 410202
Free UK shipping on applicable items
  • Found it cheaper elsewhere? Contact us to see if we can beat their price!
  • Call us for experienced and friendly advice
Safe Checkout


Range 4 ½ octaves, F21-C76
Bars Honduran rosewood
Bar Sizes 1 5/8 " – 2 ½", ¾ " – 1" thick
Resonators Nut/bolt and welded with cut-away design and 3-position tracking system
Height Adjustable Pneumatic strut system 33 7/8" – 39 ¾ "
Dimensions 92 ½ " x 37 ¾ "
Weight 171 ¾ pounds
Pitch A=442Hz
Wheels 4", two locking


  • Exclusive Yamaha tuning method ensures true pitch and full sound
  • Rosewood bars produces a high quality, traditional sound
  • Cut-away designed resonators, featuring 3-position tracking system, allow resonator height adjustment for pitch and tone control and provide additional strength while reducing overall instrument weight
  • Nut/bolt and welded resonators with denser alloys and thicker walls maximize the tone and ensure rattle-free play
  • Graduated bars produce a full tone and projection throughout the instrument's range
  • Height adjustable frame with pneumatic struts allows one person to easily adjust the height to a comfortable playing position
  • Hinged resonators and rails, along with a two-piece crossbar, make tear down a simple task
  • Oversized 4" casters allow for easy transport over rough surfaces.