User Manual

21
Yamaha Mouthpieces
Bass Trombone Mouthpieces
Tuba Mouthpieces
Standard SeriesBrass
Model
No.
Rim
Cup
Depth
Throat
(mm)
Backbore Playing Characteristics
Inner
Diameter
(mm)
Contour Thickness
58 26.84 Standard Standard Standard 7.25 Semi-wide
Medium cup and rim for easy playability
through the low and middle registers. Crisp
attack with outstanding flexibility.
59 27. 22 Standard Semi-thin Standard 7. 25 Semi-wide
Relatively thin rim. Rich sound even on pedal
tones. Voluminous cup for solid lows and
plenty of power.
60B 27.8 3 Standard Semi-thick
Semi-
shallow
6.92 Semi-wide
A German-style combination of fairly thick rim
with relatively shallow cup. Excellent flexibility.
Easy playability and clear tone in the middle
and low registers.
60 28.25 Standard Thin Standard 8.10 Wide
Very deep cup with a large throat and
backbore. Powerful, deep, low tone. For
advanced players.
Model
No.
Rim
Cup
Depth
Throat
(mm)
Backbore Playing Characteristics
Inner
Diameter
(mm)
Contour Thickness
64 30.45 Standard Thick Standard 8.35 Standard
Small inner rim diameter with a medium cup.
An ideal beginner’s model for young players.
Well-balanced rim configuration for flexibility
and easy playability.
65 30.95 Standard Semi-thin Standard 8.35 Semi-wide
Relatively small inner rim diameter and
medium cup volume for easy playability.
Excellent balance throughout the instrument’s
range, with a fairly dark tone.
66B 31.37 Standard Standard
Semi-
shallow
8.35 Semi-wide
Shallower cup than the 66. Outstanding
playability and flexibility. Fairly bright tone and
facile response over a wide range.
66 31.37 Standard Standard Standard 8.35 Standard
Voluminous cup. Fairly dark tone with plenty
of power. Excellent resonance and clarity.
Popular in ensembles and orchestras.
66D4 31.49 Semi-flat Semi-thick Deep 8.87 Semi-wide
Excellent matching with E
b
brass band
instruments. Very deep cup. Dark tone with
plenty of volume. Symphonic sound.
67B4 32.06 Semi-flat Semi-thick
Semi-
shallow
7.02 Standard
Large inner rim diameter with a shallow cup.
Easy playability with a bright tone. Particularly
easy high notes and clear lows. Perfect for F
instruments.
67 31.93 Standard Standard Standard 8.35 Semi-wide
Exceptional rim and cup balance for easy
playability. Good match for B
b
, C, and E
b
instruments. Well-centered tone.
67C4 32.06 Semi-flat Semi-thick Deep 8.10 Standard
A perfect match for B
b
and C instruments.
All-around versatility. Smooth, mellow tone
throughout the instrument’s range. Plenty of
volume and power.
68B 32.72 Standard Semi-thick
Semi-
shallow
7.5 0 Standard
Large inner rim diameter with a small cup
volume and throat. Enhanced clarity in large
B
b
and C tubas.