The extra-hard tension EJ44TT strings feature Pro-Arté DynaCore basses and titanium trebles for the perfect combination of tone, clarity, and projection.
D’Addario Pro-Arté DynaCore sets are made with our exclusive stranded multifilament core material, which utilizes a revolutionary winding technique. The result is a truly unique and contemporary tone that projects deep, round, and full, offering incredibly improved string life, tuning stability, and consistency. The included D’Addario titanium trebles complement the set with their bright, projecting tone for optimal balance throughout the entire set. Additionally, like the Pro-Arté treble strings, each string is laser-sorted to provide unmatched intonation consistency.

D’Addario is the world’s best-selling brand of instrument strings. Their products are the result of over a century of research and development and are installed as standard equipment on the finest instrument brands. The purity of their materials and the high-tech machinery used in the manufacture of their products make D’Addario the brand of choice for today’s most renowned musicians. All D’Addario strings come in packaging sealed with a special gas that prevents corrosion and is environmentally friendly.