CC Tuba CCB 686-5IR /SYMPHONIA II/ from the V. F. Červený factory.
Model is made with standard bore with medium bell.
This model is being distinguished by good intonation and easy response. Nice and soft tone is perfect for orchestra and brass bands.
Valves: 5 valves (5+0)
Material: Yellow brass
Bore: dual: 20,2 mm (.795") - 21,2 mm (.835“)
Bell: 450 mm (17,7“), nickel silver bell rim
Height: 920 mm (36,2")
Weight: 9800 g (21,6 lbs)
Mouthpipe: Nickel silver
2nd slide trigger
2 exchangable slides for 5th valve (3/4 tone and 1 1/4 tone length)
Outfit: Silver-plated mouthpiece, case