From the invention of the first stone tools to laptop computers, people have relied on technology to move forward, to learn and to advance the quality of previous inventions. Musical instrument strings are no exception. With over 200 years of experience, the D’Addario family has always been on the forefront of string technology, pushing the envelope of invention to bring you the best strings possible. Innovations such as computer control systems (TCS) provide you with unrivaled quality and consistency.

Technology is one of the greatest legacies of the human mind. At D’Addario, we strive to add to that legacy every day.

MPN: EJ64
UPC: 019954193010