Choose by Tone × Attribute (F/E♭ Tuba)
Click the chart below to view all models in a larger comparison map and jump to each product page.
(Note) Individual results may vary depending on embouchure, playing technique, and instrument compatibility, but please use this as a guide when selecting a product.
Cup Shape Type
VOLARE offers up to three types distinguished solely by exterior shape.
Inner and throat diameters are identical; the outer form alone shapes the sound.
* Available types vary by product.
Standard
Lightest ── Reproduces the 18th-century form
B Type (Broadly)
Heaviest ── For a modern sound
S Type (Special)
Mid-weight ── Balancing variety and flexibility
Click an image to see details
BT-01F (Flat Rim)
- Cup depth: shallow
- Cup inner diameter: 32.30mm
- Rim width: 8.350mm
- Throat bore: 7.50mm
BT-01R (R-Rim)
- Cup depth: shallow
- Cup inner diameter: 32.30mm
- Rim width: 8.350mm
- Throat bore: 7.50mm
BT-02F (Flat Rim)
- Cup depth: shallow
- Cup inner diameter: 32.30mm
- Rim width: 8.350mm
- Throat bore: 7.50mm
* Based on 01F, with newly added ribs and a slimmer cup exterior.
BT-02R (R-Rim)
- Cup depth: shallow
- Cup inner diameter: 32.30mm
- Rim width: 8.350mm
- Throat bore: 7.50mm
* Based on 01R, with newly added ribs and a slimmer cup exterior.
Choose by Tone × Attribute (C/B♭ Tuba)
Click the chart below to view all models in a larger comparison map and jump to each product page.
(Note) Individual results may vary depending on embouchure, playing technique, and instrument compatibility, but please use this as a guide when selecting a product.
Cup Shape Type
VOLARE offers up to three types distinguished solely by exterior shape.
Inner and throat diameters are identical; the outer form alone shapes the sound.
* Available types vary by product.
Standard
Lightest ── Reproduces the 18th-century form
B Type (Broadly)
Heaviest ── For a modern sound
S Type (Special)
Mid-weight ── Balancing variety and flexibility
Click an image to see details
CBT-01
- Cup depth: somewhat deep
- Cup inner diameter: 32.39mm
- Rim width: 7.055mm
- Throat bore: 8.30mm
CBT-03
- Cup depth: deep
- Cup inner diameter: 33.50mm
- Rim width: 7.000mm
- Throat bore: 8.30mm
CBT-GH6
- Cup depth: deep
- Cup inner diameter: 33.27mm
- Rim width: 7.115mm
- Throat bore: 8.45mm
CBT-GH7
- Cup depth: slightly deeper
- Cup inner diameter: 33.00mm
- Rim width: 7.250mm
- Throat bore: 8.35mm
CBT-GH8
- Cup depth: slightly deeper
- Cup inner diameter: 33.50mm
- Rim width: 7.000mm
- Throat bore: 7.90mm
CBT-GH9
- Cup depth: deeper
- Cup inner diameter: 32.30mm
- Rim width: 7.600mm
- Throat bore: 8.35mm
CBT-GH10(S)
- Cup depth: deeper
- Cup inner diameter: 33.50mm
- Rim width: 6.994mm
- Throat bore: 7.90mm
Comparison with GH8 Series
| Series | Beyond B&S | Slimmer Body |
|---|---|---|
| Thicker Shank | Cup Side | |
| GH10(A) | ● | |
| GH10(B) | ● |
* Compared to GH10-B, GH10-A has a thicker, shorter shank and a thicker cup exterior.
- Cup depth: shallow
- Cup inner diameter: 32.80mm
- Rim width: 7.350mm
- Throat bore: 8.10mm
Comparison with GH8 Series
| Series | Beyond B&S | Slimmer Body |
|---|---|---|
| Thicker Shank | Cup Side | |
| GH10(C) | ● | |
| GH10(D) | ● |
* Compared to GH10-D, GH10-C has a thicker, shorter shank and a thicker cup exterior.
- Cup depth: slightly deeper
- Cup inner diameter: 32.80mm
- Rim width: 7.350mm
- Throat bore: 8.10mm
Comparison with GH8 Series
| Series | Beyond B&S | Slimmer Body |
|---|---|---|
| Thicker Shank | Cup Side | |
| GH10(E) | ● | ● |
CBT-GH11(S)
- Cup depth: shallow
- Cup inner diameter: 32.30mm
- Rim width: 7.600mm
- Throat bore: 8.35mm
Comparison with GH9
| Series | Beyond B&S | Slimmer Body |
|---|---|---|
| Thicker Shank | Cup Side | |
| GH11 | — | ● |
* Based on GH9, with a slimmer cup exterior.