The Yamaha YAH-203 Tenor Horn incorporates many of the design details of Yamaha’s top model 602, and shares many of its tonal characteristics. Easy to play, the YAH-203 features excellent intonation. In Eb. Valves: 3 top action. Bell: 204.7mm (8"). Bore: 11.73mm (0.462"). Finish: Clear lacquer. Silver-plate YAH-203S.