The PERPETUAL product line, the youngest development at PIRASTRO, offers the most powerful string sets within our program. The tonal potential of the PERPETUAL product line provides a full radiant sound with overwhelming ease and are distinguished by their focused projection, vibrant response, and instantly reliable tuning stability. 

PERPETUAL POSSIBILITIES: 

The PERPETUAL VIOLIN (SET MITTEL / SET CADENZA) and VIOLA (SET MITTEL) strings provide the largest sound volume and carrying power combined with a precisely focused sound projection within our range of violin and viola strings. Its vibrant tone attack and optimal string response seamlessly complement Perpetual's sound qualities from extreme fortissimo to the most sensitive whisper.  The Cadenza violin set is characterized by its warm and very deep sound with a great wealth of colors and noticeably easy to play.

The PERPETUAL CELLO strings are characterized by great flexibility and an extraordinary tonal spectrum: from a sweet, warm tone to sheer endless power – everything is possible. The PERPETUAL CELLO string line offers a wide variety of combinations for creating any cellists ideal set-up. Therefore, PIRASTRO has released a sound chart which also includes other brands such as the EVAH PIRAZZI GOLD as well as the PASSIONE steel A & D strings to the palette of PERPETUAL CELLO tones. 

The PERPETUAL DOUBLE BASS strings are available in Orchestra and Solo tuning. They have a tremendous projection and clarity, a powerful and focused low end gives way to a full, sophisticated upper register. Mainly developed for pizzicato, the new PERPETUAL DOUBLE BASS strings are also for arco players looking for a precise and clear tone with a wide variety of dynamics.