Dave Guardala Booster 2, 18,9mm diameter, fits for following metal mouthpieces: 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, can be attached directly to the mouthpiece or S-bow, better intonation, easier playability and response, fatter sound, greater dynamic range, chic Dave Guardala design, 100% made in Germany, silver-plated brass

Dante Tone Booster, Brass vintified, for all Saxophone with Lyre holder, this stylish resonance weight alters the mass of the instrument at a for vibrations sensible placement and therefore enhances its eigenfrequencies noticeably, easy and quick assembly at the lyre socket, strong core sound, broad and free overtone structure

Dante Tone Booster, Brass silver plated, for all Saxophone with Lyre holder, this stylish resonance weight alters the mass of the instrument at a for vibrations sensible placement and therefore enhances its eigenfrequencies noticeably, easy and quick assembly at the lyre socket, strong core sound, bright and elegant overtone structure

Dave Guardala Booster 3, 20mm diameter, fits for following metal mouthpieces: 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, can be attached directly to the mouthpiece or S-bow, better intonation, easier playability and response, fatter sound, greater dynamic range, chic Dave Guardala design, 100% made in Germany, gold-plated brass

Dave Guardala Booster 2, 18,9mm diameter, fits for following metal mouthpieces: 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, can be attached directly to the mouthpiece or S-bow, better intonation, easier playability and response, fatter sound, greater dynamic range, chic Dave Guardala design, 100% made in Germany, gold-plated brass

Power Ring - Pour becs de saxophones altos Jody Jazz en métal - Adapté aux modèles DV / DV NY et SUPER JET - Finition: Argenté

Dave Guardala Booster 3, 20mm diameter, fits for following metal mouthpieces: 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, can be attached directly to the mouthpiece or S-bow, better intonation, easier playability and response, fatter sound, greater dynamic range, chic Dave Guardala design, 100% made in Germany, silver-plated copper

Dave Guardala Booster 2, 18,9mm diameter, fits for following metal mouthpieces: 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, can be attached directly to the mouthpiece or S-bow, better intonation, easier playability and response, fatter sound, greater dynamic range, chic Dave Guardala design, 100% made in Germany, gold-plated copper

Dave Guardala Booster 1, 18mm diameter, fits for following metal mouthpieces: Dave Guadala Alto, Jody Jazz Super Jet Alto, Meyer USA Jazz Alto, Lawton Alto, Lebayle Alto, Jody Jazz Alto, can be attached directly to the mouthpiece or S-bow, better intonation, easier playability and response, fatter sound, greater dynamic range, chic Dave Guardala design, 100% made in Germany, gold-plated copper