Peter Infeld strings are a revolution in tonal sound and color for the discerning musician. PI strings produce a rich spectrum of sound colors and the perfect blend of power and elegance with a high dynamic range. Three E strings (including the first-ever Platinum-plated) and two D strings achieve a made-to-measure sound. 

Peter Infeld strings are a revolution in tonal sound and color for the discerning musician. PI strings produce a rich spectrum of sound colors and the perfect blend of power and elegance with a high dynamic range. Three E strings (including the first-ever Platinum-plated) and two D strings achieve a made-to-measure sound.