Whisper Mute for Trumpet by sshhmute valve oil Bore (Throat) size: 27

Bore (Throat) size: 27

including the Nobel Peace Prize concert

and the LA Opera

the Jo-Ral Aluminum Bubble Mute enriches your sound with its unique tonal character and superior craftsmanship

Throat measures a loose #28 (nearly #27)

Whisper Mute for Trumpet by sshhmute valve oil Bore (Throat) size: 27Whisper Mute for Trumpet Cornet The Whisper mute for trumpet and cornet offers a refined, distinctive timbre for players who need control, stability, and a softer dynamic on stage. Lightweight, durable, and built to a high standard, it is an excellent choice for quiet passages where security, consistency, and reliable intonation matter. Based on the acclaimed sshhmute design, the Whisper is voiced specifically for performance. This on stage version