Trompeta Sib Bach Stradivarius 72 Corp U-Fonic

In perfect aesthetic and functional condition. It mounts a 72 Corporation bell attached to the leadpipe with the new U-Fonic system that makes it possible to vary the degree of freedom of the bell to vibrate and thus modify the sound of the instrument to taste or depending on the repertoire to be performed. Manufactured in 1978. Very good tuning, compensated throughout the register. The pistons and pumps operate very smoothly and compression is maximum. Aesthetically it has been lacquered for sale so its condition is like new, without dents, marks or wear. Mount loved type drain. All this makes this trumpet a very comfortable and versatile instrument with great sound projection. We offer financing. If you want more information, photos, or want to try it, contact us. You have a 1-week trial and a 1-year warranty. Free shipping. We do not deliver mouthpiece. International buyers consult shipping costs. ********* Technical specifications U-Fonic makes it possible to vary the degree of freedom of the bell to vibrate and thus modify the sound of the instrument. By moving each of the clamping U's, the force with which the bell is held changes, providing more or less freedom to vibrate and thus modify the sound of the instrument to the liking of the performer or depending on the repertoire or musical style to be performed. • Stradivarius model • ML caliber (11.66mm) • Hand-hammered one-piece brass bell (122.24mm) Corporation • Bell shape 43 • Monel pistons • Drain in general pump and piston 3 • Support hook on the first piston • Third piston ring • Lacquered finish.