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F Red bass viol low AA string

bass viol wound AA string, single length

medium gauge 3.60mm equivalent gut diameter

heavy gauge  3.70mm equivalent gut diameter


The F-Red Series are the new synthetic strings for bowed instruments, developed by Aquila Corde Armoniche as a valid alternative to natural gut.
Eco-sustainable, stable in intonation and durable.


  • to avoid damages, do not cut the strings; in case you want to shorten them, first spread some quick glue around the point where you want to cut;
  • once installed, before you start playing them, it’s important to apply some rosin on the portion of the string that will come into contact with the bow.


F Red bass viol low AA string

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