German-Crafted
Low Brass
Haag Brass specializes in professional-grade trombones and low brass instruments made in Germany. From alto trombones to contrabass trombones and cimbassos, each instrument is crafted with the precision and tonal quality that orchestral and studio professionals demand.
Full Trombone Range
Alto, tenor, bass, and contrabass trombones — professional instruments covering every low brass voice in the orchestra.
Specialty Brass
Cimbasso and BossBone models for players who need unique low brass voices for opera, film, and studio work.
German Precision
Handcrafted in Germany with meticulous attention to bore, bell taper, and slide action — instruments built for professionals.
Haag Brass
Alto Trombone
The Haag Brass alto trombone is a professional-grade instrument crafted in Germany for orchestral and chamber music performance. Light, responsive, and beautifully voiced for the alto register, it delivers the clarity and projection that Bach, Mozart, and Beethoven repertoire demands.
Haag Brass
Cimbasso
The Haag Brass Cimbasso is a specialty low brass instrument essential for Italian opera, film scoring, and orchestral work requiring massive low-end power. German-crafted with precision valves and a rich, dark tone that fills the concert hall from the bottom up.



