The Aquila 186C (3 treble strings) come from the Ambra 900 set, a series designed to closely approximate the sound and feel of gut strings. On a vintage classical guitar, these treble strings in Super Nylgut emphasize a quick response, natural articulation, and balanced projection, particularly appreciated for traditional repertoire and 20th-century instruments.
If you play a vintage classical guitar or an instrument with a well-defined character, this set of 3 unwound treble strings is ideal for restoring coherence to the treble register without altering the guitar's identity. The Normal tension favors comfort, intonation, and control, whether you are working on dynamics, right-hand accents, or expressive vibrato.