Bas-marimba
- longName: Bass Marimba
- shortName: B. Mrm.
- description: Bass Marimba
- musicXMLid: pitched-percussion.marimba.bass
- clef: F
- transposingClef: not set
- concertClef: not set
- barlineSpan: 1
- aPitchRange: 36-65
- pPitchRange: 33-72
- transposeDiatonic: not set
- transposeChromatic: not set