Perantucci bastuba PT88
Perantucci PT-88 bas tuba mondstuk
Cup Diameter : 33,5mm diameter. Wide, deep cup.
Rim : 7,0 mm Flat, well-defined inner edge.
Bore : 8,1 mm
Resistance : Low – open blowing.
The cup of the PT-88 is wider yet not quite as deep as that of the PT-50. The sound has great strength and depth combined with huge dynamics over a wide range. The middle and low register benefit from the cup volume. The high register is secure yet mellow sounding.