2-454 RZ-4
Price on request
BBb tuba4-valve rotaryprofessional5/4
Willson 2-454 RZ-4. BBb concert tuba. 4-valve rotary (4 ROTAX rotary). bore 19.5 mm / 0.767 in, 500 mm / 19.68 in yellow brass bell. 5/4 size. lacquer or silver-plate. professional level. made in Switzerland. ROTAX rotary valves (compensated flow geometry, ~100% airflow); height 950 mm
Specifications
| Key | BBb |
|---|---|
| Valves | 4 |
| Valve type | rotary |
| Valve action | 4 ROTAX rotary |
| Bore | 19.5 mm / 0.767 in |
| Bell diameter | 500 mm / 19.68 in |
| Bell material | yellow brass |
| Body material | brass |
| Finish | lacquer or silver-plate |
| Size | 5/4 |
| Compensating | No |
| Weight | 12.5 kg / 27.5 lb |
| Level | professional |
| Form factor | concert |
| Country of manufacture | Switzerland |
Where to buy
Official siteLinks go to the manufacturer — their own dealer listing where they publish one, otherwise their official site. tubafinder earns nothing from these.
Spec source
https://www.willson.ch/en/instrument/willson-bbb-tuba-2-454-rz-4-0