AR Resonance First Aid Euph. Brass Silver

AR Resonance First Aid Euph. Brass Silver Tone Stabiliser * Suitable for euphonium and trombone * Corrects the intonatio...

Martin Seibold Tone Stability Enhancer TSE 1 Tone stabiliser * For all perinet valve instruments * Improves response and...

AR Resonance First Aid Trp. Brass Silver Tone Stabiliser * Suitable for trumpet, piccolo, flugelhorn and cornet * Improv...

AR Resonance First Aid Trp. Bronze Silver Tone Stabiliser * Suitable for trumpet, piccolo, flugelhorn and cornet * Corre...

Martin Seibold Adjustable Spreader; max. length 70 mm; additional support in or in front of the tuning slide ensures a m...

Martin Seibold Tone Stability Enhancer TSE 12 Tone Stabilizer * For bass trombone with two rotary valves and for any rot...

AR Resonance First Aid Trp. Nickel Silver Tone Stabiliser * Suitable for trumpet, piccolo, flugelhorn and cornet * Impro...

Martin Seibold Tone Stability Enhancer TSE 7 Tone Stabilizer * For rotary valve trumpet and flugelhorn without trigger o...

Martin Seibold Tone Stability Enhancer TSE 9 Tone Stabilizer * For rotary valve tenor horn and baritone * Improves respo...

Martin Seibold Tone Stability Enhancer TSE 7S Tone Stabiliser * For rotary valve trumpet and flugelhorn with a trigger o...

Martin Seibold Tone Stability Enhancer TSE 10 Tone Stabilizer * For rotary valve trombone, baritone and bass trumpet * I...