Denis Wick 6880-4AL Trombone Heavy Top Mouthpiece

Denis Wick 6880-4AL Trombone HT Mouthpiece
Description:
Diameter: 39.44 mm
Cup Diameter: 26.00 mm
Rim Width: 6.72 mm
Bore Size: 7.38 mm
Back Bore: Barrel
Large bore trombone. The classic euphonium model, also good for powerful trombonists.
Heavytop models use a completely different principle in not feeding back to the player the vibration of the instruments, transmitting all the energy through the bell. This gives a much more powerful sound when needed, more security in the high register and more control and focus in all registers.