The DG BOOSTER
- 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
Size 1
Dave Guadala Alto
Jody Jazz Super Jet Alto
Meyer USA Jazz Alto
Lawton Alto
Lebayle Alto
Jody Jazz Alto
Size 2
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
Size 3
Aizen Jazz Master tenor
Bari tenor
Beechler tenor
ARB tenor
Brilhard tenor
Berg Larsen tenor
Dukoff alto and tenor
Charles Bay alto and tenor
Super Jet tenor
Lawton tenor
Lebayle tenor
Meyer tenor
Otto Link tenor
RS Berkeley tenor
Ted Klum tenor
Yanagisawa tenor
| Size | 1 or 2 or 3 |
| Brand | Guardala |