Demo Eastman EBC632S CC tuba (SN: Y2400685)

Demo Eastman EBC632S CC tuba (SN: Y2400685) in silver, with factory hard-shell case.  20" upright bell and 4 front action pistons of .687" bore with right thumb operated 5th rotor valve.  Takes American shank tuba mouthpiece.  Tuba is in like new condition.