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

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