Miraphone MI57F Contrabass Trombone

Sku #463934000000000

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This is the biggest slide trombone available commercially today. The fundamental pitch is the same as that found on a BBb tuba. It has a very deep voice that will blend beautifully with the rest of the section without distorting. The F attachment takes it down a fourth to the low F on the BBb tuba.

  • .560" bore, 10" bell
  • Single F rotor

MI57F Contrabass Trombone Specifications:

  • Bell: 10" lacquered yellow brass
    Bore: .635"
    Key: BBb/F
    Proficiency Level: Professional
    Slide: Regular
    Valve: Single
    Valve System: Single traditional rotor valve F attachment.
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