The YM-4900A incorporates all the lessons we have learned from the greatest players in perfecting our YM-6000 Concert Grand Marimba. Featuring the finest in traditional craftsmanship and the very latest in materials technology, all give you a rich, glowing tone and perfect intonation.
- 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
| Size/Weight | ||
| Dimensions | Width | 235cm |
| Height | 86-101cm | |
| Depth | 96cm | |
| Weight | 78kg | |
| Design/Architecture Detail | ||
| Bars | Thickness | 24-20mm |
| Width | 65-41mm | |
| Material | Honduran Rosewood | |
| Height Adjustment | Gas spring support system | |
| Range | 4 1/2 octaves | |
| Pitch | A442Hz (23℃) |

K&M 21231 BOOM ARM
K&M 19792 TABLET PC TABLE STAND
K&M 25680 ONE-HAND-MIC STAND
PAISTE 14 PST 3 CRASH
GEWA BRIDGE INLAYS BONE FOR CLASSIC GUITARS STRAIGHT
GIBRALTAR SC-0052 PEDAL SPRING
GRAPH TECH BLACK TUSQ XL PT 6115 ACOUSTIC/ELECTRIC GUITAR NUT FLAT SLOTTED 6-STRING
DADDARIO KAPLAN AMO KA310 4/4M VIOLIN SET MEDIUM
K&M 150/1 BASSOON STAND
TAMA 5-PIECE IRON COBRA 900 HARDWARE PACK
STAGG BONGO STAND
ROLAND PDS-20 SAMPLE PAD STAND
EVANS 20 EQ3 RESONANT COATED WHITE
K&M 210/2 MICROPHONE STAND NICKEL
YAMAHA YTR 8345S CUSTOM Bb TRUMPET SILVER PLATED
REMO 14POWERSTROKE 3 COATED
HOHNER MARINE BAND 1896 E-MAJOR
MEINL HC555VSB HEADLINER CONGA SET VINTAGE SUNBURST
HOHNER BLUES HARP F-MAJOR
GIBRALTAR SC-4420S SUPER HI-HAT CLUTCH
ARTURIA DRUMBRUTE IMPACT
PAISTE 18 PST 5 N ROCK CRASH
YAMAHA HW780 HARDWARE SET
ADAMS PERCUSSION MCPA43 4.3 OCTAVES CONCERT SERIES MARIMBA 