| Brand: || Wilson || Items Included: || Case, Mouthpiece |
| MPN: || w4017 || Key: || Bb |
| Model: || WILLSON BBb Tuba 3100 FA-5 || Skill Level: || Professional |
| Finish: || Brass || Country/Region of Manufacture: || Switzerland |
| Bell Material: || Brass || UPC: || Does not apply |
Specifications from the official web siteKey: Bb Seamless bell 3150 unattainable and tuba sound which carriesBore: 19.0 / 20.0mm Rotax rotor: 20,5mm stainless steel valves noncorrosive4 valves and 1 Rotax valve non-compensating rubber silencer noise-freeWeight: 12,3kg Innovative water key rubber no interruption of air flowHeight: 950mm Nylon valve guides silentlyBell diameter: 500mm 4 stainless steel valves with valve springs underneath 5. valve with ROTAX rotor 3 waterkeys Brass bell Nylon valve guides Finish: lacquered or silver platedits Current condition is mentioned above.