The 850 PSP Silver Special strings are designed to reduce noise while changing positions. It is especially helpful when amplified, or during studio recording.
PSP stands for "Precision Smooth Polished". The bass strings are precision ground and polished, this produces a smoother surface with less resistance.
Available in medium or high tension as complete sets, or bass half sets.
Made for instruments with a scale length of 65cm/25.5".
Made in Germany