Yamaha YEP 642 Euphonium
The YEP-642 leads the standard in professional euphoniums. It has become the instrument of choice for top musicians, and broadens their musical possibilities with its expansive sound and rich palette of tonal colours.
Bell Size: 300mm (11-4/5″)
Bore Size: 15-16.8mm
Number of Valves: 3 top action + 1 side valve
Key: Bb/F Compensating System
Body: Yellow Brass, Gold Lacquer