Neotech Sax Tone Filter Alto Sax

Neotech Sax Tone Filter reduces the volume of air that is allowed through the horn so it is easier to hold good tone even while playing at lower volume. Simply place the Tone Filter snugly in the bell of your instrument at the desired angle. The friction fit of the Filter holds its position even when you move around with your instrument. Place filter at different angles for additional tonal varieties. For Tenor Sax.