OIRAM IV

A great choice for those seeking the balance, security and slotting of the OIRAM series, the OIRAM IV offers a bell with a slightly slower taper and more compact sound when compared to the OIRAM II.

• ML Bohrung: 11,7 mm (0.461″)
• Standardgewicht Ventilblock
• Handgehämmertes Schallstück aus einem Zuschnitt
• Schallstückmaterial: Messing
• Schallstückdurchmesser: 135 mm (5.319″)