Conn 12J 3-Valve 4/4 BBb Tuba 12J Instrument Only
Key of BBb, .658" bore, 18" upright bell, front-action valves, and clear lacquer finish. Conn 2 mouthpiece. The Conn 12J BBb Tuba has been a standard of school bands for many years. The 12J features 3 front action valves and tuning slides that are easy to reach for easy play and adjustment. The Conn 12J BBb Tuba offers a rich tone and response and is available in lacquer finish (12J).
