Trombón Antoine Courtois 410 Gilles Milliere

In perfect aesthetic and functional condition. This model is a wide neck trombone. The transposer and the rod work with total freedom, without friction, the pumps go smoothly. The bell has been stripped to achieve a richer sound and tone. The tuning is perfect and the sound is typical of this brand in its high-end models. It has no dents, it may present some slight marks due to use, which in no way affects its operation, sound or tuning. If you want more information, photos, or want to try it, contact us. You have a 1 week trial and 1 year warranty. Free shipping. We do not deliver mouthpiece. International buyers consult shipping costs. Technical Specifications • Key: Bb with F circuit • Bell: handmade. Counterweight on the tuning pump. • Bell: 220mm (8.66") • Tubing: 13.89 mm (0.547") varnished surfaces • Transposer: Closed Circuit: 410B Courtois trombones were the first to use an F circuit over the Bb main body. It has a closed development system that draws two loops wound on themselves, the angles in the path of the air column and the many connections create a compact and very uniform sound. This historical system is probably the best known and most used in the world. The sound character of these instruments is perfectly suited for performances of the most famous operas and symphonic repertoires.