Hannabach 815FMT
Konzertgitarren Saiten set 815 Silver Special Medium Tension free vibrating top system

The 815 is suitable for all musician who push the limits of phonetic individuality of their instrument. It offers pristine sound quality and fulfills professional demands for playability, intonation and tuning stability requirements.

Hannabach manufactures special strings for guitars with the "free vibrating top system".