Description
Bore: 14.73mm (.580″)Key: BbWeight: 4.5kg (9lb 15oz)Bell diameter: 304.88mm (12″) uprightValves: 4 bottom sprung stainless steelWater keys: 3 (including 3rd valve slide)2nd valve finger ringCompensatingPatented spring damper setNickel-silver tuning slides”Floating” leadpipeNylon Delrin valve guidesClassic bell sizeFinishes: Laquer or bright silver-plate






