YEP-321S Euphoniums

YEP-321S YEP-321
Key Bb Bb
Body Yellow brass Yellow brass
Bell Diameter 280mm (11") 280mm (11")
Bore Size 14.5-15.5mm (0.571-0.610") 14.5-15.5mm (0.571-0.610")
Height 664mm 664mm
Valves 4 top pistons 4 top pistons
Finish Silver-plated Clear lacquer
Mouthpiece SL-48S SL-48S
Case Included Included