The set PI100 guarantees outstanding projection and playability. Its exceptionally wide spectrum of sound colors meets the highest demands of top professional players all over the world. Due to its moderate tension level, this set sustainably reveals and empowers the full potential of a violin. The main benefits of the Peter Infeld set PI100 are its brilliant and sparkling tone qualities that are enhanced with a powerful resonance. The bow noise is very refined and supports its clear and direct character. This sound structure is very moldable due to an immediate reaction to impulses of the bowing hand and the especially supple feel for the left hand. Peter Infeld strings provide the player with the highest possible comfort to transmit any musical nuance, especially when a big and powerful sound must keep a rich and beautiful timbre. With Peter Infeld strings one feels like tonal colors are being served on a silver platter. PI100 is built on an advanced, high-tech synthetic core which offers an extremely short break-in time and excellent tuning stability even for the most challenging concert conditions. The set PI101 offers the richest spectrum of colors with great resonance. With its outstanding projection and playability, it meets the highest demands of professional players all over the world. PI101 impresses musicians with a certain noble character, intensity of colors and rich overtones. Sweet nuances and great modulation possibilities offer a reliable tool for top musical performances. Its tin-plated E-string adds an extra focused and refined sweetness to the set. Due to its moderate tension level, this set sustainably reveals and empowers the full potential of a violin. PI101 offers a direct response, immediate reaction to impulses of the bow hand and an especially supple feel for the left hand. PI101 is built on an advanced, high-tech synthetic core which offers an extremely short break-in time and excellent tuning stability even for the most challenging concert conditions. Peter Infeld strings provide the player with the highest possible comfort to transmit any musical nuance, especially when a big and powerful sound must keep a rich and beautiful timbre.