Gold Ultra Euphonium Mouthpieces

Diameter: 37.92 mm
Cup Diameter: 25.4 mm
Rim Width:6.30mm Bore Size: 7.4 mm
Back Bore: V-type

Diameter: 37.92 mm
Cup Diameter: 25.4 mm
Rim Width:6.30mm Bore Size: 6.66 mm
Back Bore: V-type

Diameter: 39.3 mm
Cup Diameter: 25.75 mm
Rim Width:6.30mm Bore Size: 7.4 mm
Back Bore: V-type

Diameter: 39.3 mm
Cup Diameter: 25.75 mm
Rim Width:6.30mm Bore Size: 7.4 mm
Back Bore: V-type

Diameter: 40.6 mm
Cup Diameter: 27 mm
Rim Width:6.30mm Bore Size: 7.4 mm
Back Bore: V-type

Diameter: 39.6 mm
Cup Diameter: 26.00 mm
Rim Width: 6.30 mm
Bore Size: 7.4 mm
Back Bore: V-type

Diameter: 40.0 mm
Cup Diameter: 26.4 mm
Rim Width: 6.30 mm
Bore Size: 7.4 mm
Back Bore: V-type

Diameter: 39.6 mm
Cup Diameter: 26.00 mm
Rim Width: 6.30 mm
Bore Size: 7.4 mm
Back Bore: V-type

Diameter: 40.00 mm
Cup Diameter: 26.40 mm
Rim Width: 6.30 mm
Bore Size: 7.4 mm
Back Bore: V-type