"Augustine 650424 ""Red Label Single D4"" Bass String for Classic Guitar", AURE4

The finest classical guitar strings offering superb sustain and tonal projection for every performance. Why not match a bass and treble set to find your ideal tension? Red Nylon Trebles Silver Alloy Copper Wound Basses Augustine makes three different sets of strings for classical guitars - The most well-known movements (black, red, blue) have identical treble strings in normal tension, but differ in the different tensions of the wound bass strings (black-light / normal, red-medium, blue-high) ...... gold-wound bass strings with gold-coloured brass ....... imperial-precision round treble strings in high tension ........ Regal precision round treble strings in extra high tension.