Martin FX740 SP Flexible Core Phosphor Bronze Light Acoustic Guitar Strings feature a sophisticated thin core wire building and construction that provides off an unparalleled brightness from the top of the strings to the bottom without losing tone or playability.
Likewise, by utilizing the Martin FX740 SP Flexible Core Phosphor Bronze Light Acoustic Guitar Strings, you get a longer long lasting and more effective sustain that provides chords a big resonating noise and single notes a greater sustained clearness and punch.
– Advanced thin core wire construction
– Unrivaled brightness from top to bottom.
– Longer lasting and more effective sustain
– Big resonating noise