- better Intonation
- easy response
- bigger sound - more dynamic range - attachable directly on the mouthpiece or on the neck
- Dave Guardala design
- three different sizes fitting many metal mouthpieces
- available in copper and brass with either gold- or silver- plating
- 100% made in Germany
fitting for metal mouthpieces from: Bari Tenor
Blancher Tenor
Dave Guardala Tenor
Bari Alto
Beechler Bellite Alto
Dukoff Alto
Berg Larsen Alto
Otto Link Alto met. (old Model)
Yanagisawa Alto
Jody Jazz Tenor
