Durability
"SP Marquis strings incorporate high tensile strength electro-plated brass core wire that resists breakage.
Superior Tone
"Our SP Marquis strings have a smooth acoustic bronze electro-plated finish which provides warmth and sweetness, while accentuating brilliance.
Playability
"SP Marquis strings incorporate high tensile strength electro-plated brass core wire that enables precise tuning.
Innovation
"The new SP Marquis strings blend specifications from Martin's popular SP and Marquis brands. SP Marquis strings incorporate high tensile strength electro-plated brass core wire that resists breakage and enables precise tuning. Hand-silked wrapping at the ball end of the string provides tighter seating of the string at the bridge pin and reduces wear on bridges and bridge plates."