Yamaha SL45AS Trombone Mouthpiece (45A Short Shank) MIDI Controller Keys The custom overwound coil design

The custom overwound coil design delivers incredible clarity in the mids and highs

on the base plate

load capacity 150 kg

Improved circuitry for better performance

Everything considered

Yamaha SL45AS Trombone Mouthpiece (45A Short Shank) MIDI Controller Keys The custom overwound coil designYamaha brass mouthpieces are produced with advanced computer design and manufacturing technology for unmatched precision, smooth attack, and easy playability. Ideal weight for all around use and available in a variety of configurations to suit every player. The SL45a has a small inner rim diameter with an extremely shallow cup for a brilliant tone.