KGU brass KGU Brass Booster RADIUS Silver for Trumpet DJ equipment This grease has just the

This grease has just the right viscosity to prevent loosening and control vibration

with more bells

★A standard for business use

The Element pickup and TRU-MIC combine to deliver fidelity and punch in the low frequencies

KGU brass KGU Brass Booster RADIUS Silver for Trumpet DJ equipment This grease has just theKGU Brass (KGU MUSIC) Trumpet Mouthpiece Booster Model: RADIUS Finish: Silver plate Weight: Approx. 45g The weight and style are geometrically engineered to ensure that the weight of the booster and mouthpiece are equal, aiming for the booster and mouthpiece to blend together as one. *Please note that this product may not be compatible with heavy or megatone mouthpieces, as well as with other mouthpieces depending on their shape. *The image is for