D’Addario Pro Arte Composites EJ46C classical and flamenco guitar strings. Heavy tension.

D’Addario Pro Arté EJ45C classical or flamenco guitar strings. D’Addario Pro Arté Composites strings are manufactured with an exclusive multifilament core, which extends the string’s life and gives it greater projection and sound quality than standard Pro Arté strings.

This set includes two 3rd strings, one in regular nylon and one in nylon-composite. The latter is made with a special composite monofilament that gives the string greater projection and timbre than traditional nylon. This makes the transition from bass to treble more natural, thus correcting the problem of the voiceless third string. Brown composite nylon.

All Pro Arté strings are sorted by a highly sophisticated computer-controlled laser machine that performs diameter/tension measurements and quality control, ensuring great sound and precise treble with every set.