The Orchestral Marimba has wooden bars, like the xylophone, which are struck with hammers. The bars are arranged in the same way as the white and black notes on a piano keyboard. The orchestral marimba was developed from Latin American models, and is used in orchestras and bands.
| Family |
| Percussions |
| Pitch range |
| Up to four octaves. |
| Material |
| Wooden bars with metal resonators. |
| Size |
| The orchestral marimba is 6 ft (1.80 m) wide and 3 ft (90 cm) high. |
| Origins |
| The marimba was introduced to Latin America by slaves from Africa. |
| Classification |
| Idiophone: an instrument that produces its sound through the use of the material from which it is made, without needing strings or a stretched skin. |
| And also... |
| Marimba is a name derived from the African Bantu word "rimba," meaning "flat object sticking out." |

