| MODEL
No. |
RIM |
CUP
DEPTH |
THROAT
(mm) |
BACKBORE |
PLAYING
CHARACTERISTICS |
| INNER
DIAMETER (mm) |
CONTOUR |
THICKNESS |
| 28B |
16.87 |
standard |
semi-thick |
semi-shallow (V-cup) |
3.90 |
semi-wide |
Ideal for Bb
/HF horns. Smallest "V" cup in the line, but with
a soft, mellow tone. |
| 29B |
17.07 |
standard |
semi-thick |
semi-shallow (V-cup) |
3.90 |
semi-wide |
Fairly thick
rim with a relatively small inner diameter for superior high
tone. Medium throat for easy all-around playing. |
| 29C4 |
17.08 |
semi-flat |
thick |
standard (U-cup) |
3.98 |
semi-wide |
Ideal for Bb
/HF horns. Relatively sharp shoulder and medium throat for clear
tone. |
| 29D4 |
16.88 |
semi-flat |
medium |
semi-deep extra-(
double-cup) |
4.50 |
semi-narrow |
Double-cup combining
medium and extra-( deep "V" cups. Fairly small inner
diameter, but with a large throat for rich tone. |
| 30B |
17.27 |
standard |
medium thick |
semi-shallow (V-cup) |
3.90 |
semi-wide |
Standard "V"
cup model with a larger inner rim diameter than the 29B. Smooth
airflow. Ideally matches horns with a very narrow bell. |
| 30C4 |
17.28 |
semi-flat |
medium |
standard (U-cup) |
3.98 |
standard |
Medium inner
rim diameter and "U" cup for fast response. Standard
type with ideal resistance and powerful, rich tone. |
| 30D4 |
17.08 |
semi-flat |
standard |
semi-deep (double-cup) |
4.50 |
semi-narrow |
Exceptionally
rich tone. Matches horns with a wide bell. Excellent stability
on high notes. |
| 31B |
17.47 |
standard |
medium thick |
semi-shallow (V-cup) |
3.90 |
semi-wide |
Medium inner
rim diameter with a "V" cup for a "traditional"
soft horn tone. High volume over a wide range. A good match
for horns with a narrow bell. |
| 31D4 |
17.28 |
semi-flat |
medium |
semi-deep (double-cup) |
4.50 |
semi-narrow |
Heavy tone and
high volume. Relatively flat rim of medium thickness for easy
playability. |
| 32B |
17.67 |
standard |
semi-thick |
semi-shallow (V-cup) |
3.90 |
semi-wide |
Large inner
rim diameter for outstanding low-note tone. Largest "V"
cup in the lineup. Rich, mellow tone. |
| 32C4 |
17.48 |
semi-flat |
medium |
standard (U-cup) |
3.98 |
standard |
Plenty of volume.
Relatively flat rim of medium thickness for easy playability. |
| 32D4 |
17.48 |
semi-flat |
medium |
semi-deep (double-cup) |
4.50 |
semi-narrow |
Largest double-cup
in the lineup. Also ideal for Wagnerian tuba. Large cup volume
for a dark, heavy sound and easy low notes. |
| 33C4 |
17.68 |
semi-flat |
medium |
standard (U-cup) |
3.98 |
standard |
Largest "U"
cup in the lineup. Can deliver a big, expansive sound. For advanced
players. |
| 33B |
17.87 |
standard |
semi-thick |
semi-shallow (V-cup) |
3.90 |
semi-wide |
V cup with rich
and mellow tone. |
| 34B |
18.07 |
standard |
semi-thick |
semi-shallow (V-cup) |
3.90 |
semi-wide |
Larger V cup
in the line up. Happy sound and low notes. For Advanced players. |
| 34C4 |
17.88 |
semi-flat |
medium |
standard (U-cup) |
3.98 |
standard |
Plenty of volume.
U cup for powerfull performance. |
| 35C4 |
18.08 |
semi-flat |
medium |
standard (U-cup) |
3.98 |
standard |
Larger U cup
in the line up. Can deliver a heavy sound. Suitable for large
orchestras. |
