• Bass strings from D'Addario's EJ44TT string set.
• Flexible composite core for greater projection and full round tone
• Extra Hard Tension
• String Gauges .030, .036, .047

SDX-3B, extra hard tension, is a classical half set made up of D'Addario's silver plated copper wound on our exclusive multifilament composite core using a revolutionary winding technique. DynaCore strings have dramatically improved string life, tuning stability, and consistency. D'Addario Half Sets provide the flexibility for each player to customize their own sound and feel. Choose from a wide range of material combinations to create the voice of your instrument. Each set contains 3 treble or bass strings in a convenient reseal able pouch