The Humes & Berg 155 Stonelined Glenn Miller Trombone Plunger Mute delivers the classic “wah-wah” sound made famous by the Glenn Miller Orchestra.

Designed for trombone players seeking authentic vintage tone and expressive effects, this plunger mute features Humes & Berg’s renowned Stonelined construction for excellent resonance, durability, and reliable intonation.

Ideal for jazz band, big band, solo performance, and studio work, the Model 155 produces rich tonal color with smooth response and projection.