- Superior model - Tuning: B flat - Bell Ø: 241.30 mm (9.5") - Bore: 13.89 mm (0,547") - 3 Water keys - Brass body - Bell made of gold brass - 3 Monel valves - Completely brushed - Clear lacquer finish - Incl. lightcase with fiberglass shell and backpack EUR 849.00 - See more - Buy online