Contrabas-ophicleïde in E♭
- longName: E♭ Contrabass Ophicleide
- shortName: E♭ Cb. Oph.
- description: E♭ Contrabass Ophicleide
- musicXMLid: brass.ophicleide
- clef: F
- transposingClef: not set
- concertClef: not set
- barlineSpan: 1
- aPitchRange: 26-55
- pPitchRange: 26-58
- transposeDiatonic: not set
- transposeChromatic: not set