User Manual

19
Yamaha Mouthpieces
Trombone/Euphonium/Baritone Mouthpieces (Small Shank)
Standard SeriesBrass
Model
No.
Rim
Cup
Depth
Throat
(mm)
Backbore Playing Characteristics
Inner
Diameter
(mm)
Contour Thickness
45A 24.26 Standard Standard Shallow 5.85
Semi-
narrow
Small inner rim diameter with an extremely
shallow cup for brilliant tone. Easy high notes.
Ideal for bass trumpet.
45C2 24.26
Semi-
round
Standard Standard 5.85
Semi-
narrow
Small inner rim diameter with a clean bite.
Easy playability with a bright tone. Popular
with studio players.
46B 24.58 Standard Standard
Semi-
shallow
5.85
Semi-
narrow
Shallower cup than the 46C2. Outstanding
high register. Fairly sharp shoulder. Brilliant
tone.
46C2 24.59
Semi-
round
Standard Standard 5.85
Semi-
narrow
Relatively large inner rim diameter. A good
choice for advanced jazz players. Ideal for
demanding professional studio applications.
47 24.98 Standard Standard Standard 5.85
Semi-
narrow
Outstanding endurance. Rich tone suitable for
ensembles and orchestras.
48A 25.25 Standard Standard Shallow 5.32
Semi-
narrow
The 48 rim combined with a very shallow cup.
For alto trombones. Bright tone with good
volume. Ideal for baroque compositions.
48 25.25 Standard
Standard Standard 6.62 Semi-wide
Well-balanced rim and cup for all-around
playing. Refined design meets the needs of
professional players.
48D 25.25 Standard Standard Semi-deep 6.62 Semi-wide
Same rim as the 48 with a relatively deep cup.
Rich lower register with a rich, soft tone. Also
ideal for euphonium.
51B 25.23 Standard Standard
Semi-
shallow
6.92 Semi-wide
The 51 rim with a relatively shallow cup.
Powerful sound. Popular with ensemble and
orchestra euphonium players.
51C4 25.23 Semi-flat Standard Standard 6.92 Semi-wide
Shallower cup than the 51. Plenty of volume
and power. Solid tone throughout the
instrument’s range. Ideal for symphony
orchestra playing.
51 25.23 Standard Standard Standard 6.92 Semi-wide
Relatively large inner rim diameter with
large cup volume for a dark sound. Standard
euphonium model with a beautiful rich tone.
51D 25.24 Standard Standard Semi-deep 7.11 Semi-wide
An even deeper cup than the 51 for a heavy,
rich tone. Specifically for euphonium. Ideal for
advanced players who prefer a dark sound.
52 25.65 Standard Standard Standard 7.11 Semi-wide
Larger inner rim diameter and cup than the
51. Heavy tone. For advanced players.