สายดับเบิลเบส Pirastro รุ่น Flat Chromesteel (ชุด) Multi-strand Twisted wire 3/4 size สาย G ทำจาก Orchestra Rope Core/Chrome Steel Mittel สาย D ทำจาก Orchestra Rope Core/Chrome Steel Mittel สาย A ทำจาก Orchestra Rope Core/Chrome Steel Mittel สาย E ทำจาก Orchestra Rope Core/Chrome Steel Mittel Features The core material is a high-tensile rope made from carbon steel which is wound with chrome steel. very clear and brilliant sound especially suited for arco and soloistic playing great projection and a sound that stands out A precise bowing technique is essential. instantly playable and absolutely stable very quick response Features The core material is a high-tensile rope made from carbon steel which is wound with chrome steel. very clear and brilliant sound especially suited for arco and soloistic playing great projection and a sound that stands out A precise bowing technique is essential. instantly playable and absolutely stable very quick response