These resonators are made exclusively for fitting and operation in Small Shank Trombone mouthpieces from Padovani Music, Premium models.
GripPoint Model ( Ponto de Controle de Apoio), facilitates finger support for the trombonist, allowing even small adjustments in the positioning of the mouthpiece resonator, moving it forward or backward, bringing it closer to or further from the instrument receiver.
All models are manufactured in brass, only with different external finishes.
The use of resonators adds relevant changes to the behavior of the sound.
