For use in converting horns to screw bell. The use of a Schmid ring set opens up a vast selection of Schmid bell flares in different sizes and alloys. Since the ring is always the same size at the joint, the same horn can use a medium, wide, or extra-wide bell flare.

Screw bell rings must be installed by an experienced craftsman. We can convert your horn for you. Call or email for more info.

Please specify instrument when ordering.