5 550€
MTP F-Tuba mod.2421 4+1 valves
bell 420 mm, conical bore 19-21 mm, brass lacquered, 5 rotary valves (4+1), gold brass leadpipe, with German steel ball linkages, with case
Silver Plated Headjoint, Body, Footjoint & Mechanism, Pointed-cup arms
Off-set, Ring Key, w/Split E mechanism
Silver riser, silver plated, open holes