New-Stone-Lined Mute ST-175C for Bass-Trombone, -Symphonic Straight-

New-Stone-Lined Mute ST-175C for Bass-Trombone, -Symphonic Straight-, Aluminium, copper bottom The New-Stone-Lined Mute ST-175C is made with special alloys of metal. In addition due to the copper bottom this mute produces a generally precise and crisp sound with a dark character to it. Universally used by bass-trombone players everywhere especially in the brass band. This mute is best compatible for the bass-trombone